Home / 45,349,723,673.80-68,024,585,510.70-23,034,303,507.40

Finding the Fourth Proportional to 45,349,723,673.80, 68,024,585,510.70 and 23,034,303,507.40

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Solution

The fourth proportional to 45,349,723,673.80, 68,024,585,510.70 and 23,034,303,507.40 is: 34,551,455,261.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,349,723,673.80 : 68,024,585,510.70 = 23,034,303,507.40 : x
  2. Step 2: Convert to fraction form
    45,349,723,673.80/68,024,585,510.70 = 23,034,303,507.40/x
  3. Step 3: Cross multiply
    45,349,723,673.80x = 68,024,585,510.70 × 23,034,303,507.40
  4. Step 4: Simplify right side
    45,349,723,673.80x = 1,566,898,948,618,548,150,272
  5. Step 5: Solve for x
    x = 1,566,898,948,618,548,150,272/45,349,723,673.80
  6. Step 6: Final answer
    x = 34,551,455,261.10

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Half scale
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Double scale
Find fourth proportional to 45,349,723,674.80, 68,024,585,512.20 and 23,034,303,508.40
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.