Home / 94,118,635.33-129,886,867.17-52,304,463.18

Finding the Fourth Proportional to 94,118,635.33, 129,886,867.17 and 52,304,463.18

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Solution

The fourth proportional to 94,118,635.33, 129,886,867.17 and 52,304,463.18 is: 72,181,909.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,118,635.33 : 129,886,867.17 = 52,304,463.18 : x
  2. Step 2: Convert to fraction form
    94,118,635.33/129,886,867.17 = 52,304,463.18/x
  3. Step 3: Cross multiply
    94,118,635.33x = 129,886,867.17 × 52,304,463.18
  4. Step 4: Simplify right side
    94,118,635.33x = 6,793,662,861,458,816
  5. Step 5: Solve for x
    x = 6,793,662,861,458,816/94,118,635.33
  6. Step 6: Final answer
    x = 72,181,909.97

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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.