Home / 27,218,110.20-40,827,165.30-24,029,464.20

Finding the Fourth Proportional to 27,218,110.20, 40,827,165.30 and 24,029,464.20

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Solution

The fourth proportional to 27,218,110.20, 40,827,165.30 and 24,029,464.20 is: 36,044,196.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,218,110.20 : 40,827,165.30 = 24,029,464.20 : x
  2. Step 2: Convert to fraction form
    27,218,110.20/40,827,165.30 = 24,029,464.20/x
  3. Step 3: Cross multiply
    27,218,110.20x = 40,827,165.30 × 24,029,464.20
  4. Step 4: Simplify right side
    27,218,110.20x = 981,054,906,963,832.12
  5. Step 5: Solve for x
    x = 981,054,906,963,832.12/27,218,110.20
  6. Step 6: Final answer
    x = 36,044,196.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.