Home / 43,582,067.20-60,138,802.02-26,834,147.20

Finding the Fourth Proportional to 43,582,067.20, 60,138,802.02 and 26,834,147.20

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Solution

The fourth proportional to 43,582,067.20, 60,138,802.02 and 26,834,147.20 is: 37,028,382.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,582,067.20 : 60,138,802.02 = 26,834,147.20 : x
  2. Step 2: Convert to fraction form
    43,582,067.20/60,138,802.02 = 26,834,147.20/x
  3. Step 3: Cross multiply
    43,582,067.20x = 60,138,802.02 × 26,834,147.20
  4. Step 4: Simplify right side
    43,582,067.20x = 1,613,773,465,836,337.50
  5. Step 5: Solve for x
    x = 1,613,773,465,836,337.50/43,582,067.20
  6. Step 6: Final answer
    x = 37,028,382.76

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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.