Home / 34,782,025.20-52,154,375.40-14,564,425.20

Finding the Fourth Proportional to 34,782,025.20, 52,154,375.40 and 14,564,425.20

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Solution

The fourth proportional to 34,782,025.20, 52,154,375.40 and 14,564,425.20 is: 21,838,823.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,782,025.20 : 52,154,375.40 = 14,564,425.20 : x
  2. Step 2: Convert to fraction form
    34,782,025.20/52,154,375.40 = 14,564,425.20/x
  3. Step 3: Cross multiply
    34,782,025.20x = 52,154,375.40 × 14,564,425.20
  4. Step 4: Simplify right side
    34,782,025.20x = 759,598,499,366,020
  5. Step 5: Solve for x
    x = 759,598,499,366,020/34,782,025.20
  6. Step 6: Final answer
    x = 21,838,823.21

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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.