Home / 24,949,227.20-34,417,037.23-15,787,184.36

Finding the Fourth Proportional to 24,949,227.20, 34,417,037.23 and 15,787,184.36

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Solution

The fourth proportional to 24,949,227.20, 34,417,037.23 and 15,787,184.36 is: 21,778,153.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,949,227.20 : 34,417,037.23 = 15,787,184.36 : x
  2. Step 2: Convert to fraction form
    24,949,227.20/34,417,037.23 = 15,787,184.36/x
  3. Step 3: Cross multiply
    24,949,227.20x = 34,417,037.23 × 15,787,184.36
  4. Step 4: Simplify right side
    24,949,227.20x = 543,348,111,663,440.56
  5. Step 5: Solve for x
    x = 543,348,111,663,440.56/24,949,227.20
  6. Step 6: Final answer
    x = 21,778,153.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.