Home / 46,955,853.60-70,433,780.40-32,343,194.40

Finding the Fourth Proportional to 46,955,853.60, 70,433,780.40 and 32,343,194.40

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Solution

The fourth proportional to 46,955,853.60, 70,433,780.40 and 32,343,194.40 is: 48,514,791.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,955,853.60 : 70,433,780.40 = 32,343,194.40 : x
  2. Step 2: Convert to fraction form
    46,955,853.60/70,433,780.40 = 32,343,194.40/x
  3. Step 3: Cross multiply
    46,955,853.60x = 70,433,780.40 × 32,343,194.40
  4. Step 4: Simplify right side
    46,955,853.60x = 2,278,053,451,804,110
  5. Step 5: Solve for x
    x = 2,278,053,451,804,110/46,955,853.60
  6. Step 6: Final answer
    x = 48,514,791.60

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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.