Home / 41,408,963.94-57,144,596.94-24,015,621.72

Finding the Fourth Proportional to 41,408,963.94, 57,144,596.94 and 24,015,621.72

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Solution

The fourth proportional to 41,408,963.94, 57,144,596.94 and 24,015,621.72 is: 33,141,689.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,408,963.94 : 57,144,596.94 = 24,015,621.72 : x
  2. Step 2: Convert to fraction form
    41,408,963.94/57,144,596.94 = 24,015,621.72/x
  3. Step 3: Cross multiply
    41,408,963.94x = 57,144,596.94 × 24,015,621.72
  4. Step 4: Simplify right side
    41,408,963.94x = 1,372,363,023,452,909.50
  5. Step 5: Solve for x
    x = 1,372,363,023,452,909.50/41,408,963.94
  6. Step 6: Final answer
    x = 33,141,689.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.