Home / 42,641,081.79-58,847,383.59-24,049,438.53

Finding the Fourth Proportional to 42,641,081.79, 58,847,383.59 and 24,049,438.53

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Solution

The fourth proportional to 42,641,081.79, 58,847,383.59 and 24,049,438.53 is: 33,189,742.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,641,081.79 : 58,847,383.59 = 24,049,438.53 : x
  2. Step 2: Convert to fraction form
    42,641,081.79/58,847,383.59 = 24,049,438.53/x
  3. Step 3: Cross multiply
    42,641,081.79x = 58,847,383.59 × 24,049,438.53
  4. Step 4: Simplify right side
    42,641,081.79x = 1,415,246,534,299,036
  5. Step 5: Solve for x
    x = 1,415,246,534,299,036/42,641,081.79
  6. Step 6: Final answer
    x = 33,189,742.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.