Home / 34,782,042.20-52,154,400.90-14,564,442.20

Finding the Fourth Proportional to 34,782,042.20, 52,154,400.90 and 14,564,442.20

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Solution

The fourth proportional to 34,782,042.20, 52,154,400.90 and 14,564,442.20 is: 21,838,848.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,782,042.20 : 52,154,400.90 = 14,564,442.20 : x
  2. Step 2: Convert to fraction form
    34,782,042.20/52,154,400.90 = 14,564,442.20/x
  3. Step 3: Cross multiply
    34,782,042.20x = 52,154,400.90 × 14,564,442.20
  4. Step 4: Simplify right side
    34,782,042.20x = 759,599,757,383,677.88
  5. Step 5: Solve for x
    x = 759,599,757,383,677.88/34,782,042.20
  6. Step 6: Final answer
    x = 21,838,848.71

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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.