Home / 71,301,534.53-106,959,552.12-24,608,943.27

Finding the Fourth Proportional to 71,301,534.53, 106,959,552.12 and 24,608,943.27

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Solution

The fourth proportional to 71,301,534.53, 106,959,552.12 and 24,608,943.27 is: 36,915,917.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,301,534.53 : 106,959,552.12 = 24,608,943.27 : x
  2. Step 2: Convert to fraction form
    71,301,534.53/106,959,552.12 = 24,608,943.27/x
  3. Step 3: Cross multiply
    71,301,534.53x = 106,959,552.12 × 24,608,943.27
  4. Step 4: Simplify right side
    71,301,534.53x = 2,632,161,550,305,688.50
  5. Step 5: Solve for x
    x = 2,632,161,550,305,688.50/71,301,534.53
  6. Step 6: Final answer
    x = 36,915,917.28

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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.