Home / 96,091,736.70-144,367,551.18-61,615,684.86

Finding the Fourth Proportional to 96,091,736.70, 144,367,551.18 and 61,615,684.86

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Solution

The fourth proportional to 96,091,736.70, 144,367,551.18 and 61,615,684.86 is: 92,570,972.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,736.70 : 144,367,551.18 = 61,615,684.86 : x
  2. Step 2: Convert to fraction form
    96,091,736.70/144,367,551.18 = 61,615,684.86/x
  3. Step 3: Cross multiply
    96,091,736.70x = 144,367,551.18 × 61,615,684.86
  4. Step 4: Simplify right side
    96,091,736.70x = 8,895,305,537,516,801
  5. Step 5: Solve for x
    x = 8,895,305,537,516,801/96,091,736.70
  6. Step 6: Final answer
    x = 92,570,972.73

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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.