Home / 45,349,795,855.80-68,024,693,783.70-23,309,874,703.80

Finding the Fourth Proportional to 45,349,795,855.80, 68,024,693,783.70 and 23,309,874,703.80

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Solution

The fourth proportional to 45,349,795,855.80, 68,024,693,783.70 and 23,309,874,703.80 is: 34,964,812,055.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,349,795,855.80 : 68,024,693,783.70 = 23,309,874,703.80 : x
  2. Step 2: Convert to fraction form
    45,349,795,855.80/68,024,693,783.70 = 23,309,874,703.80/x
  3. Step 3: Cross multiply
    45,349,795,855.80x = 68,024,693,783.70 × 23,309,874,703.80
  4. Step 4: Simplify right side
    45,349,795,855.80x = 1,585,647,088,862,409,523,200
  5. Step 5: Solve for x
    x = 1,585,647,088,862,409,523,200/45,349,795,855.80
  6. Step 6: Final answer
    x = 34,964,812,055.70

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Double scale
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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.