Home / 48,681,201.06-67,180,073.76-26,656,093.56

Finding the Fourth Proportional to 48,681,201.06, 67,180,073.76 and 26,656,093.56

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Solution

The fourth proportional to 48,681,201.06, 67,180,073.76 and 26,656,093.56 is: 36,785,418.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,681,201.06 : 67,180,073.76 = 26,656,093.56 : x
  2. Step 2: Convert to fraction form
    48,681,201.06/67,180,073.76 = 26,656,093.56/x
  3. Step 3: Cross multiply
    48,681,201.06x = 67,180,073.76 × 26,656,093.56
  4. Step 4: Simplify right side
    48,681,201.06x = 1,790,758,331,514,261
  5. Step 5: Solve for x
    x = 1,790,758,331,514,261/48,681,201.06
  6. Step 6: Final answer
    x = 36,785,418.04

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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.