Home / 24,900,766.65-37,351,149.98-20,356,946.10

Finding the Fourth Proportional to 24,900,766.65, 37,351,149.98 and 20,356,946.10

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Solution

The fourth proportional to 24,900,766.65, 37,351,149.98 and 20,356,946.10 is: 30,535,419.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,900,766.65 : 37,351,149.98 = 20,356,946.10 : x
  2. Step 2: Convert to fraction form
    24,900,766.65/37,351,149.98 = 20,356,946.10/x
  3. Step 3: Cross multiply
    24,900,766.65x = 37,351,149.98 × 20,356,946.10
  4. Step 4: Simplify right side
    24,900,766.65x = 760,355,346,814,091.38
  5. Step 5: Solve for x
    x = 760,355,346,814,091.38/24,900,766.65
  6. Step 6: Final answer
    x = 30,535,419.15

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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.