Home / 48,483,179.61-66,908,207.52-26,458,098.23

Finding the Fourth Proportional to 48,483,179.61, 66,908,207.52 and 26,458,098.23

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Solution

The fourth proportional to 48,483,179.61, 66,908,207.52 and 26,458,098.23 is: 36,512,950.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,483,179.61 : 66,908,207.52 = 26,458,098.23 : x
  2. Step 2: Convert to fraction form
    48,483,179.61/66,908,207.52 = 26,458,098.23/x
  3. Step 3: Cross multiply
    48,483,179.61x = 66,908,207.52 × 26,458,098.23
  4. Step 4: Simplify right side
    48,483,179.61x = 1,770,263,926,622,843.75
  5. Step 5: Solve for x
    x = 1,770,263,926,622,843.75/48,483,179.61
  6. Step 6: Final answer
    x = 36,512,950.28

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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.