Home / 27,184,900.10-40,777,350.15-9,234,004.10

Finding the Fourth Proportional to 27,184,900.10, 40,777,350.15 and 9,234,004.10

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Solution

The fourth proportional to 27,184,900.10, 40,777,350.15 and 9,234,004.10 is: 13,851,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,184,900.10 : 40,777,350.15 = 9,234,004.10 : x
  2. Step 2: Convert to fraction form
    27,184,900.10/40,777,350.15 = 9,234,004.10/x
  3. Step 3: Cross multiply
    27,184,900.10x = 40,777,350.15 × 9,234,004.10
  4. Step 4: Simplify right side
    27,184,900.10x = 376,538,218,472,235.56
  5. Step 5: Solve for x
    x = 376,538,218,472,235.56/27,184,900.10
  6. Step 6: Final answer
    x = 13,851,006.15

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1.5x scale

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.