Home / 48,375,085.38-66,757,605.21-26,645,053.38

Finding the Fourth Proportional to 48,375,085.38, 66,757,605.21 and 26,645,053.38

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Solution

The fourth proportional to 48,375,085.38, 66,757,605.21 and 26,645,053.38 is: 36,770,166.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,375,085.38 : 66,757,605.21 = 26,645,053.38 : x
  2. Step 2: Convert to fraction form
    48,375,085.38/66,757,605.21 = 26,645,053.38/x
  3. Step 3: Cross multiply
    48,375,085.38x = 66,757,605.21 × 26,645,053.38
  4. Step 4: Simplify right side
    48,375,085.38x = 1,778,759,954,341,416
  5. Step 5: Solve for x
    x = 1,778,759,954,341,416/48,375,085.38
  6. Step 6: Final answer
    x = 36,770,166.72

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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.