Home / 24,687,515.10-37,031,272.65-10,305,803.10

Finding the Fourth Proportional to 24,687,515.10, 37,031,272.65 and 10,305,803.10

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Solution

The fourth proportional to 24,687,515.10, 37,031,272.65 and 10,305,803.10 is: 15,458,704.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,687,515.10 : 37,031,272.65 = 10,305,803.10 : x
  2. Step 2: Convert to fraction form
    24,687,515.10/37,031,272.65 = 10,305,803.10/x
  3. Step 3: Cross multiply
    24,687,515.10x = 37,031,272.65 × 10,305,803.10
  4. Step 4: Simplify right side
    24,687,515.10x = 381,637,004,473,315.19
  5. Step 5: Solve for x
    x = 381,637,004,473,315.19/24,687,515.10
  6. Step 6: Final answer
    x = 15,458,704.65

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Similar ratio
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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.