Home / 63,367,502.88-95,071,724.64-29,311,188.96

Finding the Fourth Proportional to 63,367,502.88, 95,071,724.64 and 29,311,188.96

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Solution

The fourth proportional to 63,367,502.88, 95,071,724.64 and 29,311,188.96 is: 43,976,252.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,367,502.88 : 95,071,724.64 = 29,311,188.96 : x
  2. Step 2: Convert to fraction form
    63,367,502.88/95,071,724.64 = 29,311,188.96/x
  3. Step 3: Cross multiply
    63,367,502.88x = 95,071,724.64 × 29,311,188.96
  4. Step 4: Simplify right side
    63,367,502.88x = 2,786,665,285,676,128
  5. Step 5: Solve for x
    x = 2,786,665,285,676,128/63,367,502.88
  6. Step 6: Final answer
    x = 43,976,252.16

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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.