Home / 34,414,830.59-51,622,016.25-13,944,248.15

Finding the Fourth Proportional to 34,414,830.59, 51,622,016.25 and 13,944,248.15

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Solution

The fourth proportional to 34,414,830.59, 51,622,016.25 and 13,944,248.15 is: 20,916,279.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,414,830.59 : 51,622,016.25 = 13,944,248.15 : x
  2. Step 2: Convert to fraction form
    34,414,830.59/51,622,016.25 = 13,944,248.15/x
  3. Step 3: Cross multiply
    34,414,830.59x = 51,622,016.25 × 13,944,248.15
  4. Step 4: Simplify right side
    34,414,830.59x = 719,830,204,593,332.50
  5. Step 5: Solve for x
    x = 719,830,204,593,332.50/34,414,830.59
  6. Step 6: Final answer
    x = 20,916,279.18

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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.