Home / 29,527,998.30-44,291,997.45-26,020,487.70

Finding the Fourth Proportional to 29,527,998.30, 44,291,997.45 and 26,020,487.70

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Solution

The fourth proportional to 29,527,998.30, 44,291,997.45 and 26,020,487.70 is: 39,030,731.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,527,998.30 : 44,291,997.45 = 26,020,487.70 : x
  2. Step 2: Convert to fraction form
    29,527,998.30/44,291,997.45 = 26,020,487.70/x
  3. Step 3: Cross multiply
    29,527,998.30x = 44,291,997.45 × 26,020,487.70
  4. Step 4: Simplify right side
    29,527,998.30x = 1,152,499,374,856,156.50
  5. Step 5: Solve for x
    x = 1,152,499,374,856,156.50/29,527,998.30
  6. Step 6: Final answer
    x = 39,030,731.55

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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.