Home / 96,344,894.95-132,952,398.64-52,290,947.86

Finding the Fourth Proportional to 96,344,894.95, 132,952,398.64 and 52,290,947.86

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Solution

The fourth proportional to 96,344,894.95, 132,952,398.64 and 52,290,947.86 is: 72,159,577.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,344,894.95 : 132,952,398.64 = 52,290,947.86 : x
  2. Step 2: Convert to fraction form
    96,344,894.95/132,952,398.64 = 52,290,947.86/x
  3. Step 3: Cross multiply
    96,344,894.95x = 132,952,398.64 × 52,290,947.86
  4. Step 4: Simplify right side
    96,344,894.95x = 6,952,206,944,683,067
  5. Step 5: Solve for x
    x = 6,952,206,944,683,067/96,344,894.95
  6. Step 6: Final answer
    x = 72,159,577.82

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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.