Home / 41,607,076.60-62,288,963.70-29,663,140.60

Finding the Fourth Proportional to 41,607,076.60, 62,288,963.70 and 29,663,140.60

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Solution

The fourth proportional to 41,607,076.60, 62,288,963.70 and 29,663,140.60 is: 44,407,981.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,607,076.60 : 62,288,963.70 = 29,663,140.60 : x
  2. Step 2: Convert to fraction form
    41,607,076.60/62,288,963.70 = 29,663,140.60/x
  3. Step 3: Cross multiply
    41,607,076.60x = 62,288,963.70 × 29,663,140.60
  4. Step 4: Simplify right side
    41,607,076.60x = 1,847,686,288,061,396.50
  5. Step 5: Solve for x
    x = 1,847,686,288,061,396.50/41,607,076.60
  6. Step 6: Final answer
    x = 44,407,981.50

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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.