Home / 41,553,310.95-57,342,568.08-22,714,055.55

Finding the Fourth Proportional to 41,553,310.95, 57,342,568.08 and 22,714,055.55

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Solution

The fourth proportional to 41,553,310.95, 57,342,568.08 and 22,714,055.55 is: 31,344,849.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,310.95 : 57,342,568.08 = 22,714,055.55 : x
  2. Step 2: Convert to fraction form
    41,553,310.95/57,342,568.08 = 22,714,055.55/x
  3. Step 3: Cross multiply
    41,553,310.95x = 57,342,568.08 × 22,714,055.55
  4. Step 4: Simplify right side
    41,553,310.95x = 1,302,482,276,748,776.75
  5. Step 5: Solve for x
    x = 1,302,482,276,748,776.75/41,553,310.95
  6. Step 6: Final answer
    x = 31,344,849.47

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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.