Home / 27,167,718.30-40,751,577.45-24,480,332.70

Finding the Fourth Proportional to 27,167,718.30, 40,751,577.45 and 24,480,332.70

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Solution

The fourth proportional to 27,167,718.30, 40,751,577.45 and 24,480,332.70 is: 36,720,499.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,167,718.30 : 40,751,577.45 = 24,480,332.70 : x
  2. Step 2: Convert to fraction form
    27,167,718.30/40,751,577.45 = 24,480,332.70/x
  3. Step 3: Cross multiply
    27,167,718.30x = 40,751,577.45 × 24,480,332.70
  4. Step 4: Simplify right side
    27,167,718.30x = 997,612,174,025,817.62
  5. Step 5: Solve for x
    x = 997,612,174,025,817.62/27,167,718.30
  6. Step 6: Final answer
    x = 36,720,499.05

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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.