Home / 29,945,727.07-41,325,227.91-16,194,691.19

Finding the Fourth Proportional to 29,945,727.07, 41,325,227.91 and 16,194,691.19

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Solution

The fourth proportional to 29,945,727.07, 41,325,227.91 and 16,194,691.19 is: 22,348,741.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,727.07 : 41,325,227.91 = 16,194,691.19 : x
  2. Step 2: Convert to fraction form
    29,945,727.07/41,325,227.91 = 16,194,691.19/x
  3. Step 3: Cross multiply
    29,945,727.07x = 41,325,227.91 × 16,194,691.19
  4. Step 4: Simplify right side
    29,945,727.07x = 669,249,304,462,132.12
  5. Step 5: Solve for x
    x = 669,249,304,462,132.12/29,945,727.07
  6. Step 6: Final answer
    x = 22,348,741.21

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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.