Home / 174,442,951.15-240,732,886.85-96,129,307.09

Finding the Fourth Proportional to 174,442,951.15, 240,732,886.85 and 96,129,307.09

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Solution

The fourth proportional to 174,442,951.15, 240,732,886.85 and 96,129,307.09 is: 132,659,333.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,442,951.15 : 240,732,886.85 = 96,129,307.09 : x
  2. Step 2: Convert to fraction form
    174,442,951.15/240,732,886.85 = 96,129,307.09/x
  3. Step 3: Cross multiply
    174,442,951.15x = 240,732,886.85 × 96,129,307.09
  4. Step 4: Simplify right side
    174,442,951.15x = 23,141,485,604,981,560
  5. Step 5: Solve for x
    x = 23,141,485,604,981,560/174,442,951.15
  6. Step 6: Final answer
    x = 132,659,333.34

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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.