Home / 24,839,724.88-37,257,452.76-15,121,815.76

Finding the Fourth Proportional to 24,839,724.88, 37,257,452.76 and 15,121,815.76

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Solution

The fourth proportional to 24,839,724.88, 37,257,452.76 and 15,121,815.76 is: 22,681,424.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,839,724.88 : 37,257,452.76 = 15,121,815.76 : x
  2. Step 2: Convert to fraction form
    24,839,724.88/37,257,452.76 = 15,121,815.76/x
  3. Step 3: Cross multiply
    24,839,724.88x = 37,257,452.76 × 15,121,815.76
  4. Step 4: Simplify right side
    24,839,724.88x = 563,400,336,323,623.50
  5. Step 5: Solve for x
    x = 563,400,336,323,623.50/24,839,724.88
  6. Step 6: Final answer
    x = 22,681,424.17

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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.