Home / 63,003,951.52-94,511,258.16-17,565,785.44

Finding the Fourth Proportional to 63,003,951.52, 94,511,258.16 and 17,565,785.44

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Solution

The fourth proportional to 63,003,951.52, 94,511,258.16 and 17,565,785.44 is: 26,350,164.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,003,951.52 : 94,511,258.16 = 17,565,785.44 : x
  2. Step 2: Convert to fraction form
    63,003,951.52/94,511,258.16 = 17,565,785.44/x
  3. Step 3: Cross multiply
    63,003,951.52x = 94,511,258.16 × 17,565,785.44
  4. Step 4: Simplify right side
    63,003,951.52x = 1,660,164,482,503,009.25
  5. Step 5: Solve for x
    x = 1,660,164,482,503,009.25/63,003,951.52
  6. Step 6: Final answer
    x = 26,350,164.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.