Home / 63,955,654.62-95,890,869.45-35,215,325.34

Finding the Fourth Proportional to 63,955,654.62, 95,890,869.45 and 35,215,325.34

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Solution

The fourth proportional to 63,955,654.62, 95,890,869.45 and 35,215,325.34 is: 52,799,524.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,955,654.62 : 95,890,869.45 = 35,215,325.34 : x
  2. Step 2: Convert to fraction form
    63,955,654.62/95,890,869.45 = 35,215,325.34/x
  3. Step 3: Cross multiply
    63,955,654.62x = 95,890,869.45 × 35,215,325.34
  4. Step 4: Simplify right side
    63,955,654.62x = 3,376,828,164,817,217.50
  5. Step 5: Solve for x
    x = 3,376,828,164,817,217.50/63,955,654.62
  6. Step 6: Final answer
    x = 52,799,524.68

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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.