Home / 41,940,026.98-62,880,793.24-18,584,066.92

Finding the Fourth Proportional to 41,940,026.98, 62,880,793.24 and 18,584,066.92

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Solution

The fourth proportional to 41,940,026.98, 62,880,793.24 and 18,584,066.92 is: 27,863,140.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940,026.98 : 62,880,793.24 = 18,584,066.92 : x
  2. Step 2: Convert to fraction form
    41,940,026.98/62,880,793.24 = 18,584,066.92/x
  3. Step 3: Cross multiply
    41,940,026.98x = 62,880,793.24 × 18,584,066.92
  4. Step 4: Simplify right side
    41,940,026.98x = 1,168,580,869,712,045.50
  5. Step 5: Solve for x
    x = 1,168,580,869,712,045.50/41,940,026.98
  6. Step 6: Final answer
    x = 27,863,140.63

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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.