Home / 24,465,649.92-36,702,898.56-10,080,715.20

Finding the Fourth Proportional to 24,465,649.92, 36,702,898.56 and 10,080,715.20

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Solution

The fourth proportional to 24,465,649.92, 36,702,898.56 and 10,080,715.20 is: 15,122,895.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,465,649.92 : 36,702,898.56 = 10,080,715.20 : x
  2. Step 2: Convert to fraction form
    24,465,649.92/36,702,898.56 = 10,080,715.20/x
  3. Step 3: Cross multiply
    24,465,649.92x = 36,702,898.56 × 10,080,715.20
  4. Step 4: Simplify right side
    24,465,649.92x = 369,991,467,397,850.12
  5. Step 5: Solve for x
    x = 369,991,467,397,850.12/24,465,649.92
  6. Step 6: Final answer
    x = 15,122,895.51

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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.