Home / 43,748,753.94-60,371,441.91-25,162,490.70

Finding the Fourth Proportional to 43,748,753.94, 60,371,441.91 and 25,162,490.70

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Solution

The fourth proportional to 43,748,753.94, 60,371,441.91 and 25,162,490.70 is: 34,723,179.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,748,753.94 : 60,371,441.91 = 25,162,490.70 : x
  2. Step 2: Convert to fraction form
    43,748,753.94/60,371,441.91 = 25,162,490.70/x
  3. Step 3: Cross multiply
    43,748,753.94x = 60,371,441.91 × 25,162,490.70
  4. Step 4: Simplify right side
    43,748,753.94x = 1,519,095,845,605,965
  5. Step 5: Solve for x
    x = 1,519,095,845,605,965/43,748,753.94
  6. Step 6: Final answer
    x = 34,723,179.72

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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.