Home / 27,734,077.31-41,520,167.80-16,184,151.23

Finding the Fourth Proportional to 27,734,077.31, 41,520,167.80 and 16,184,151.23

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Solution

The fourth proportional to 27,734,077.31, 41,520,167.80 and 16,184,151.23 is: 24,228,989.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,734,077.31 : 41,520,167.80 = 16,184,151.23 : x
  2. Step 2: Convert to fraction form
    27,734,077.31/41,520,167.80 = 16,184,151.23/x
  3. Step 3: Cross multiply
    27,734,077.31x = 41,520,167.80 × 16,184,151.23
  4. Step 4: Simplify right side
    27,734,077.31x = 671,968,674,770,176.38
  5. Step 5: Solve for x
    x = 671,968,674,770,176.38/27,734,077.31
  6. Step 6: Final answer
    x = 24,228,989.75

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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.