Home / 24,136,876.80-36,177,321.60-9,750,499.20

Finding the Fourth Proportional to 24,136,876.80, 36,177,321.60 and 9,750,499.20

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Solution

The fourth proportional to 24,136,876.80, 36,177,321.60 and 9,750,499.20 is: 14,614,440.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,136,876.80 : 36,177,321.60 = 9,750,499.20 : x
  2. Step 2: Convert to fraction form
    24,136,876.80/36,177,321.60 = 9,750,499.20/x
  3. Step 3: Cross multiply
    24,136,876.80x = 36,177,321.60 × 9,750,499.20
  4. Step 4: Simplify right side
    24,136,876.80x = 352,746,945,318,942.69
  5. Step 5: Solve for x
    x = 352,746,945,318,942.69/24,136,876.80
  6. Step 6: Final answer
    x = 14,614,440.31

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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.