Home / 40,103,335.98-60,162,737.70-17,073,848.70

Finding the Fourth Proportional to 40,103,335.98, 60,162,737.70 and 17,073,848.70

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Solution

The fourth proportional to 40,103,335.98, 60,162,737.70 and 17,073,848.70 is: 25,614,065.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,103,335.98 : 60,162,737.70 = 17,073,848.70 : x
  2. Step 2: Convert to fraction form
    40,103,335.98/60,162,737.70 = 17,073,848.70/x
  3. Step 3: Cross multiply
    40,103,335.98x = 60,162,737.70 × 17,073,848.70
  4. Step 4: Simplify right side
    40,103,335.98x = 1,027,209,480,867,586
  5. Step 5: Solve for x
    x = 1,027,209,480,867,586/40,103,335.98
  6. Step 6: Final answer
    x = 25,614,065.66

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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.