Home / 41,701,361.55-57,513,755.91-29,352,334.83

Finding the Fourth Proportional to 41,701,361.55, 57,513,755.91 and 29,352,334.83

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Solution

The fourth proportional to 41,701,361.55, 57,513,755.91 and 29,352,334.83 is: 40,482,203.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,701,361.55 : 57,513,755.91 = 29,352,334.83 : x
  2. Step 2: Convert to fraction form
    41,701,361.55/57,513,755.91 = 29,352,334.83/x
  3. Step 3: Cross multiply
    41,701,361.55x = 57,513,755.91 × 29,352,334.83
  4. Step 4: Simplify right side
    41,701,361.55x = 1,688,163,020,801,211.25
  5. Step 5: Solve for x
    x = 1,688,163,020,801,211.25/41,701,361.55
  6. Step 6: Final answer
    x = 40,482,203.89

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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.