Home / 63,955,644.12-95,890,853.70-35,215,314.84

Finding the Fourth Proportional to 63,955,644.12, 95,890,853.70 and 35,215,314.84

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Solution

The fourth proportional to 63,955,644.12, 95,890,853.70 and 35,215,314.84 is: 52,799,508.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,955,644.12 : 95,890,853.70 = 35,215,314.84 : x
  2. Step 2: Convert to fraction form
    63,955,644.12/95,890,853.70 = 35,215,314.84/x
  3. Step 3: Cross multiply
    63,955,644.12x = 95,890,853.70 × 35,215,314.84
  4. Step 4: Simplify right side
    63,955,644.12x = 3,376,826,603,321,879.50
  5. Step 5: Solve for x
    x = 3,376,826,603,321,879.50/63,955,644.12
  6. Step 6: Final answer
    x = 52,799,508.94

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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.