Home / 27,191,782.80-40,787,674.20-24,924,301.20

Finding the Fourth Proportional to 27,191,782.80, 40,787,674.20 and 24,924,301.20

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Solution

The fourth proportional to 27,191,782.80, 40,787,674.20 and 24,924,301.20 is: 37,386,451.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,191,782.80 : 40,787,674.20 = 24,924,301.20 : x
  2. Step 2: Convert to fraction form
    27,191,782.80/40,787,674.20 = 24,924,301.20/x
  3. Step 3: Cross multiply
    27,191,782.80x = 40,787,674.20 × 24,924,301.20
  4. Step 4: Simplify right side
    27,191,782.80x = 1,016,604,277,008,269.12
  5. Step 5: Solve for x
    x = 1,016,604,277,008,269.12/27,191,782.80
  6. Step 6: Final answer
    x = 37,386,451.80

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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.