Home / 14,822,999.90-22,234,499.85-9,737,568.80

Finding the Fourth Proportional to 14,822,999.90, 22,234,499.85 and 9,737,568.80

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Solution

The fourth proportional to 14,822,999.90, 22,234,499.85 and 9,737,568.80 is: 14,606,353.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,822,999.90 : 22,234,499.85 = 9,737,568.80 : x
  2. Step 2: Convert to fraction form
    14,822,999.90/22,234,499.85 = 9,737,568.80/x
  3. Step 3: Cross multiply
    14,822,999.90x = 22,234,499.85 × 9,737,568.80
  4. Step 4: Simplify right side
    14,822,999.90x = 216,509,972,022,964.72
  5. Step 5: Solve for x
    x = 216,509,972,022,964.72/14,822,999.90
  6. Step 6: Final answer
    x = 14,606,353.20

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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.