Home / 45,589,790.12-62,914,014.02-24,682,042.78

Finding the Fourth Proportional to 45,589,790.12, 62,914,014.02 and 24,682,042.78

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Solution

The fourth proportional to 45,589,790.12, 62,914,014.02 and 24,682,042.78 is: 34,061,275.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,589,790.12 : 62,914,014.02 = 24,682,042.78 : x
  2. Step 2: Convert to fraction form
    45,589,790.12/62,914,014.02 = 24,682,042.78/x
  3. Step 3: Cross multiply
    45,589,790.12x = 62,914,014.02 × 24,682,042.78
  4. Step 4: Simplify right side
    45,589,790.12x = 1,552,846,385,407,579.75
  5. Step 5: Solve for x
    x = 1,552,846,385,407,579.75/45,589,790.12
  6. Step 6: Final answer
    x = 34,061,275.16

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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.