Home / 63,806,531.52-88,052,565.60-34,833,155.52

Finding the Fourth Proportional to 63,806,531.52, 88,052,565.60 and 34,833,155.52

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Solution

The fourth proportional to 63,806,531.52, 88,052,565.60 and 34,833,155.52 is: 48,069,510.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,806,531.52 : 88,052,565.60 = 34,833,155.52 : x
  2. Step 2: Convert to fraction form
    63,806,531.52/88,052,565.60 = 34,833,155.52/x
  3. Step 3: Cross multiply
    63,806,531.52x = 88,052,565.60 × 34,833,155.52
  4. Step 4: Simplify right side
    63,806,531.52x = 3,067,148,711,479,802
  5. Step 5: Solve for x
    x = 3,067,148,711,479,802/63,806,531.52
  6. Step 6: Final answer
    x = 48,069,510.10

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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.