Home / 24,757,543.20-37,136,314.80-15,669,902.10

Finding the Fourth Proportional to 24,757,543.20, 37,136,314.80 and 15,669,902.10

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Solution

The fourth proportional to 24,757,543.20, 37,136,314.80 and 15,669,902.10 is: 23,504,853.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,757,543.20 : 37,136,314.80 = 15,669,902.10 : x
  2. Step 2: Convert to fraction form
    24,757,543.20/37,136,314.80 = 15,669,902.10/x
  3. Step 3: Cross multiply
    24,757,543.20x = 37,136,314.80 × 15,669,902.10
  4. Step 4: Simplify right side
    24,757,543.20x = 581,922,417,270,781
  5. Step 5: Solve for x
    x = 581,922,417,270,781/24,757,543.20
  6. Step 6: Final answer
    x = 23,504,853.15

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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.