Home / 48,483,165.59-66,908,188.18-26,458,084.20

Finding the Fourth Proportional to 48,483,165.59, 66,908,188.18 and 26,458,084.20

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Solution

The fourth proportional to 48,483,165.59, 66,908,188.18 and 26,458,084.20 is: 36,512,930.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,483,165.59 : 66,908,188.18 = 26,458,084.20 : x
  2. Step 2: Convert to fraction form
    48,483,165.59/66,908,188.18 = 26,458,084.20/x
  3. Step 3: Cross multiply
    48,483,165.59x = 66,908,188.18 × 26,458,084.20
  4. Step 4: Simplify right side
    48,483,165.59x = 1,770,262,476,535,884.75
  5. Step 5: Solve for x
    x = 1,770,262,476,535,884.75/48,483,165.59
  6. Step 6: Final answer
    x = 36,512,930.93

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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.