Home / 32,627,494.56-45,024,911.84-17,943,115.52

Finding the Fourth Proportional to 32,627,494.56, 45,024,911.84 and 17,943,115.52

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Solution

The fourth proportional to 32,627,494.56, 45,024,911.84 and 17,943,115.52 is: 24,760,932.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,627,494.56 : 45,024,911.84 = 17,943,115.52 : x
  2. Step 2: Convert to fraction form
    32,627,494.56/45,024,911.84 = 17,943,115.52/x
  3. Step 3: Cross multiply
    32,627,494.56x = 45,024,911.84 × 17,943,115.52
  4. Step 4: Simplify right side
    32,627,494.56x = 807,887,194,422,935.75
  5. Step 5: Solve for x
    x = 807,887,194,422,935.75/32,627,494.56
  6. Step 6: Final answer
    x = 24,760,932.62

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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.