Home / 22,943,289.76-34,414,781.10-9,296,234.80

Finding the Fourth Proportional to 22,943,289.76, 34,414,781.10 and 9,296,234.80

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Solution

The fourth proportional to 22,943,289.76, 34,414,781.10 and 9,296,234.80 is: 13,944,289.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,943,289.76 : 34,414,781.10 = 9,296,234.80 : x
  2. Step 2: Convert to fraction form
    22,943,289.76/34,414,781.10 = 9,296,234.80/x
  3. Step 3: Cross multiply
    22,943,289.76x = 34,414,781.10 × 9,296,234.80
  4. Step 4: Simplify right side
    22,943,289.76x = 319,927,885,696,202.31
  5. Step 5: Solve for x
    x = 319,927,885,696,202.31/22,943,289.76
  6. Step 6: Final answer
    x = 13,944,289.99

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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.