Home / 73,263,724.73-109,872,255.06-24,068,158.71

Finding the Fourth Proportional to 73,263,724.73, 109,872,255.06 and 24,068,158.71

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Solution

The fourth proportional to 73,263,724.73, 109,872,255.06 and 24,068,158.71 is: 36,094,573.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,263,724.73 : 109,872,255.06 = 24,068,158.71 : x
  2. Step 2: Convert to fraction form
    73,263,724.73/109,872,255.06 = 24,068,158.71/x
  3. Step 3: Cross multiply
    73,263,724.73x = 109,872,255.06 × 24,068,158.71
  4. Step 4: Simplify right side
    73,263,724.73x = 2,644,422,872,815,691
  5. Step 5: Solve for x
    x = 2,644,422,872,815,691/73,263,724.73
  6. Step 6: Final answer
    x = 36,094,573.17

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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.