Home / 23,408,060.82-35,073,748.29-12,466,633.77

Finding the Fourth Proportional to 23,408,060.82, 35,073,748.29 and 12,466,633.77

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Solution

The fourth proportional to 23,408,060.82, 35,073,748.29 and 12,466,633.77 is: 18,679,530.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,408,060.82 : 35,073,748.29 = 12,466,633.77 : x
  2. Step 2: Convert to fraction form
    23,408,060.82/35,073,748.29 = 12,466,633.77/x
  3. Step 3: Cross multiply
    23,408,060.82x = 35,073,748.29 × 12,466,633.77
  4. Step 4: Simplify right side
    23,408,060.82x = 437,251,574,872,593.75
  5. Step 5: Solve for x
    x = 437,251,574,872,593.75/23,408,060.82
  6. Step 6: Final answer
    x = 18,679,530.02

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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.