Home / 22,344,149.10-33,516,223.65-11,564,754.15

Finding the Fourth Proportional to 22,344,149.10, 33,516,223.65 and 11,564,754.15

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Solution

The fourth proportional to 22,344,149.10, 33,516,223.65 and 11,564,754.15 is: 17,347,131.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,344,149.10 : 33,516,223.65 = 11,564,754.15 : x
  2. Step 2: Convert to fraction form
    22,344,149.10/33,516,223.65 = 11,564,754.15/x
  3. Step 3: Cross multiply
    22,344,149.10x = 33,516,223.65 × 11,564,754.15
  4. Step 4: Simplify right side
    22,344,149.10x = 387,606,886,548,665.62
  5. Step 5: Solve for x
    x = 387,606,886,548,665.62/22,344,149.10
  6. Step 6: Final answer
    x = 17,347,131.23

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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.