Home / 39,169,064.28-54,036,539.82-24,459,192.66

Finding the Fourth Proportional to 39,169,064.28, 54,036,539.82 and 24,459,192.66

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Solution

The fourth proportional to 39,169,064.28, 54,036,539.82 and 24,459,192.66 is: 33,743,214.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,169,064.28 : 54,036,539.82 = 24,459,192.66 : x
  2. Step 2: Convert to fraction form
    39,169,064.28/54,036,539.82 = 24,459,192.66/x
  3. Step 3: Cross multiply
    39,169,064.28x = 54,036,539.82 × 24,459,192.66
  4. Step 4: Simplify right side
    39,169,064.28x = 1,321,690,138,137,141.75
  5. Step 5: Solve for x
    x = 1,321,690,138,137,141.75/39,169,064.28
  6. Step 6: Final answer
    x = 33,743,214.51

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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.