Home / 26,304,385.72-36,301,317.50-14,543,436.47

Finding the Fourth Proportional to 26,304,385.72, 36,301,317.50 and 14,543,436.47

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Solution

The fourth proportional to 26,304,385.72, 36,301,317.50 and 14,543,436.47 is: 20,070,641.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,304,385.72 : 36,301,317.50 = 14,543,436.47 : x
  2. Step 2: Convert to fraction form
    26,304,385.72/36,301,317.50 = 14,543,436.47/x
  3. Step 3: Cross multiply
    26,304,385.72x = 36,301,317.50 × 14,543,436.47
  4. Step 4: Simplify right side
    26,304,385.72x = 527,945,904,584,325.44
  5. Step 5: Solve for x
    x = 527,945,904,584,325.44/26,304,385.72
  6. Step 6: Final answer
    x = 20,070,641.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.