Home / 45,349,723,693.80-68,024,585,540.70-23,034,303,527.40

Finding the Fourth Proportional to 45,349,723,693.80, 68,024,585,540.70 and 23,034,303,527.40

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Solution

The fourth proportional to 45,349,723,693.80, 68,024,585,540.70 and 23,034,303,527.40 is: 34,551,455,291.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,349,723,693.80 : 68,024,585,540.70 = 23,034,303,527.40 : x
  2. Step 2: Convert to fraction form
    45,349,723,693.80/68,024,585,540.70 = 23,034,303,527.40/x
  3. Step 3: Cross multiply
    45,349,723,693.80x = 68,024,585,540.70 × 23,034,303,527.40
  4. Step 4: Simplify right side
    45,349,723,693.80x = 1,566,898,950,670,069,006,336
  5. Step 5: Solve for x
    x = 1,566,898,950,670,069,006,336/45,349,723,693.80
  6. Step 6: Final answer
    x = 34,551,455,291.10

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Double scale
Find fourth proportional to 45,349,723,694.80, 68,024,585,542.20 and 23,034,303,528.40
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.