Home / 23,472,116.94-35,199,331.20-9,826,206.78

Finding the Fourth Proportional to 23,472,116.94, 35,199,331.20 and 9,826,206.78

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Solution

The fourth proportional to 23,472,116.94, 35,199,331.20 and 9,826,206.78 is: 14,735,607.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,116.94 : 35,199,331.20 = 9,826,206.78 : x
  2. Step 2: Convert to fraction form
    23,472,116.94/35,199,331.20 = 9,826,206.78/x
  3. Step 3: Cross multiply
    23,472,116.94x = 35,199,331.20 × 9,826,206.78
  4. Step 4: Simplify right side
    23,472,116.94x = 345,875,906,888,905.56
  5. Step 5: Solve for x
    x = 345,875,906,888,905.56/23,472,116.94
  6. Step 6: Final answer
    x = 14,735,607.69

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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.