Home / 34,304,472.60-51,456,708.90-14,103,000.60

Finding the Fourth Proportional to 34,304,472.60, 51,456,708.90 and 14,103,000.60

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Solution

The fourth proportional to 34,304,472.60, 51,456,708.90 and 14,103,000.60 is: 21,154,500.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,304,472.60 : 51,456,708.90 = 14,103,000.60 : x
  2. Step 2: Convert to fraction form
    34,304,472.60/51,456,708.90 = 14,103,000.60/x
  3. Step 3: Cross multiply
    34,304,472.60x = 51,456,708.90 × 14,103,000.60
  4. Step 4: Simplify right side
    34,304,472.60x = 725,693,996,490,725.25
  5. Step 5: Solve for x
    x = 725,693,996,490,725.25/34,304,472.60
  6. Step 6: Final answer
    x = 21,154,500.90

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1.5x scale

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.