Home / 96,091,711.55-144,367,513.40-61,615,659.70

Finding the Fourth Proportional to 96,091,711.55, 144,367,513.40 and 61,615,659.70

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Solution

The fourth proportional to 96,091,711.55, 144,367,513.40 and 61,615,659.70 is: 92,570,934.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,711.55 : 144,367,513.40 = 61,615,659.70 : x
  2. Step 2: Convert to fraction form
    96,091,711.55/144,367,513.40 = 61,615,659.70/x
  3. Step 3: Cross multiply
    96,091,711.55x = 144,367,513.40 × 61,615,659.70
  4. Step 4: Simplify right side
    96,091,711.55x = 8,895,299,576,720,593
  5. Step 5: Solve for x
    x = 8,895,299,576,720,593/96,091,711.55
  6. Step 6: Final answer
    x = 92,570,934.93

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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.