Home / 15,412,551.56-23,102,140.46-10,025,052.04

Finding the Fourth Proportional to 15,412,551.56, 23,102,140.46 and 10,025,052.04

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Solution

The fourth proportional to 15,412,551.56, 23,102,140.46 and 10,025,052.04 is: 15,026,724.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,412,551.56 : 23,102,140.46 = 10,025,052.04 : x
  2. Step 2: Convert to fraction form
    15,412,551.56/23,102,140.46 = 10,025,052.04/x
  3. Step 3: Cross multiply
    15,412,551.56x = 23,102,140.46 × 10,025,052.04
  4. Step 4: Simplify right side
    15,412,551.56x = 231,600,160,346,889.53
  5. Step 5: Solve for x
    x = 231,600,160,346,889.53/15,412,551.56
  6. Step 6: Final answer
    x = 15,026,724.12

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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.