Home / 29,304,704.90-43,957,057.35-14,971,981.70

Finding the Fourth Proportional to 29,304,704.90, 43,957,057.35 and 14,971,981.70

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Solution

The fourth proportional to 29,304,704.90, 43,957,057.35 and 14,971,981.70 is: 22,457,972.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,304,704.90 : 43,957,057.35 = 14,971,981.70 : x
  2. Step 2: Convert to fraction form
    29,304,704.90/43,957,057.35 = 14,971,981.70/x
  3. Step 3: Cross multiply
    29,304,704.90x = 43,957,057.35 × 14,971,981.70
  4. Step 4: Simplify right side
    29,304,704.90x = 658,124,258,230,050.50
  5. Step 5: Solve for x
    x = 658,124,258,230,050.50/29,304,704.90
  6. Step 6: Final answer
    x = 22,457,972.55

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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.