Home / 14,970,655.92-22,447,387.96-5,862,089.04

Finding the Fourth Proportional to 14,970,655.92, 22,447,387.96 and 5,862,089.04

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Solution

The fourth proportional to 14,970,655.92, 22,447,387.96 and 5,862,089.04 is: 8,789,767.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,970,655.92 : 22,447,387.96 = 5,862,089.04 : x
  2. Step 2: Convert to fraction form
    14,970,655.92/22,447,387.96 = 5,862,089.04/x
  3. Step 3: Cross multiply
    14,970,655.92x = 22,447,387.96 × 5,862,089.04
  4. Step 4: Simplify right side
    14,970,655.92x = 131,588,586,936,943.97
  5. Step 5: Solve for x
    x = 131,588,586,936,943.97/14,970,655.92
  6. Step 6: Final answer
    x = 8,789,767.64

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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.