Home / 48,483,167.96-66,908,191.46-26,458,086.58

Finding the Fourth Proportional to 48,483,167.96, 66,908,191.46 and 26,458,086.58

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Solution

The fourth proportional to 48,483,167.96, 66,908,191.46 and 26,458,086.58 is: 36,512,934.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,483,167.96 : 66,908,191.46 = 26,458,086.58 : x
  2. Step 2: Convert to fraction form
    48,483,167.96/66,908,191.46 = 26,458,086.58/x
  3. Step 3: Cross multiply
    48,483,167.96x = 66,908,191.46 × 26,458,086.58
  4. Step 4: Simplify right side
    48,483,167.96x = 1,770,262,722,260,335.75
  5. Step 5: Solve for x
    x = 1,770,262,722,260,335.75/48,483,167.96
  6. Step 6: Final answer
    x = 36,512,934.21

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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.