Home / 92,535,534.50-127,712,743.33-58,591,248.59

Finding the Fourth Proportional to 92,535,534.50, 127,712,743.33 and 58,591,248.59

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Solution

The fourth proportional to 92,535,534.50, 127,712,743.33 and 58,591,248.59 is: 80,864,601.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,535,534.50 : 127,712,743.33 = 58,591,248.59 : x
  2. Step 2: Convert to fraction form
    92,535,534.50/127,712,743.33 = 58,591,248.59/x
  3. Step 3: Cross multiply
    92,535,534.50x = 127,712,743.33 × 58,591,248.59
  4. Step 4: Simplify right side
    92,535,534.50x = 7,482,849,092,339,178
  5. Step 5: Solve for x
    x = 7,482,849,092,339,178/92,535,534.50
  6. Step 6: Final answer
    x = 80,864,601.18

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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.