Home / 43,619,780.16-60,194,515.68-23,773,724.28

Finding the Fourth Proportional to 43,619,780.16, 60,194,515.68 and 23,773,724.28

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Solution

The fourth proportional to 43,619,780.16, 60,194,515.68 and 23,773,724.28 is: 32,807,313.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,619,780.16 : 60,194,515.68 = 23,773,724.28 : x
  2. Step 2: Convert to fraction form
    43,619,780.16/60,194,515.68 = 23,773,724.28/x
  3. Step 3: Cross multiply
    43,619,780.16x = 60,194,515.68 × 23,773,724.28
  4. Step 4: Simplify right side
    43,619,780.16x = 1,431,047,818,944,456.75
  5. Step 5: Solve for x
    x = 1,431,047,818,944,456.75/43,619,780.16
  6. Step 6: Final answer
    x = 32,807,313.88

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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.