Home / 29,349,052.40-44,029,799.40-8,877,090.80

Finding the Fourth Proportional to 29,349,052.40, 44,029,799.40 and 8,877,090.80

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Solution

The fourth proportional to 29,349,052.40, 44,029,799.40 and 8,877,090.80 is: 13,317,517.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,349,052.40 : 44,029,799.40 = 8,877,090.80 : x
  2. Step 2: Convert to fraction form
    29,349,052.40/44,029,799.40 = 8,877,090.80/x
  3. Step 3: Cross multiply
    29,349,052.40x = 44,029,799.40 × 8,877,090.80
  4. Step 4: Simplify right side
    29,349,052.40x = 390,856,527,179,585.56
  5. Step 5: Solve for x
    x = 390,856,527,179,585.56/29,349,052.40
  6. Step 6: Final answer
    x = 13,317,517.78

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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.