Home / 41,418,360.38-57,159,283.47-23,083,777.10

Finding the Fourth Proportional to 41,418,360.38, 57,159,283.47 and 23,083,777.10

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Solution

The fourth proportional to 41,418,360.38, 57,159,283.47 and 23,083,777.10 is: 31,856,697.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,418,360.38 : 57,159,283.47 = 23,083,777.10 : x
  2. Step 2: Convert to fraction form
    41,418,360.38/57,159,283.47 = 23,083,777.10/x
  3. Step 3: Cross multiply
    41,418,360.38x = 57,159,283.47 × 23,083,777.10
  4. Step 4: Simplify right side
    41,418,360.38x = 1,319,452,158,873,528.50
  5. Step 5: Solve for x
    x = 1,319,452,158,873,528.50/41,418,360.38
  6. Step 6: Final answer
    x = 31,856,697.05

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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.