Home / 29,859,612.80-44,836,658.40-22,679,254.40

Finding the Fourth Proportional to 29,859,612.80, 44,836,658.40 and 22,679,254.40

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Solution

The fourth proportional to 29,859,612.80, 44,836,658.40 and 22,679,254.40 is: 34,054,761.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,859,612.80 : 44,836,658.40 = 22,679,254.40 : x
  2. Step 2: Convert to fraction form
    29,859,612.80/44,836,658.40 = 22,679,254.40/x
  3. Step 3: Cross multiply
    29,859,612.80x = 44,836,658.40 × 22,679,254.40
  4. Step 4: Simplify right side
    29,859,612.80x = 1,016,861,982,299,496.88
  5. Step 5: Solve for x
    x = 1,016,861,982,299,496.88/29,859,612.80
  6. Step 6: Final answer
    x = 34,054,761.16

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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.