Home / 45,320,577.76-62,542,405.20-24,694,026.40

Finding the Fourth Proportional to 45,320,577.76, 62,542,405.20 and 24,694,026.40

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Solution

The fourth proportional to 45,320,577.76, 62,542,405.20 and 24,694,026.40 is: 34,077,760.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,320,577.76 : 62,542,405.20 = 24,694,026.40 : x
  2. Step 2: Convert to fraction form
    45,320,577.76/62,542,405.20 = 24,694,026.40/x
  3. Step 3: Cross multiply
    45,320,577.76x = 62,542,405.20 × 24,694,026.40
  4. Step 4: Simplify right side
    45,320,577.76x = 1,544,423,805,128,297.25
  5. Step 5: Solve for x
    x = 1,544,423,805,128,297.25/45,320,577.76
  6. Step 6: Final answer
    x = 34,077,760.73

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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.