Home / 48,656,027.16-67,145,494.86-26,329,013.28

Finding the Fourth Proportional to 48,656,027.16, 67,145,494.86 and 26,329,013.28

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Solution

The fourth proportional to 48,656,027.16, 67,145,494.86 and 26,329,013.28 is: 36,334,134.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,656,027.16 : 67,145,494.86 = 26,329,013.28 : x
  2. Step 2: Convert to fraction form
    48,656,027.16/67,145,494.86 = 26,329,013.28/x
  3. Step 3: Cross multiply
    48,656,027.16x = 67,145,494.86 × 26,329,013.28
  4. Step 4: Simplify right side
    48,656,027.16x = 1,767,874,625,861,111.75
  5. Step 5: Solve for x
    x = 1,767,874,625,861,111.75/48,656,027.16
  6. Step 6: Final answer
    x = 36,334,134.31

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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.