Home / 16,298,758.06-24,425,427.84-12,250,522.66

Finding the Fourth Proportional to 16,298,758.06, 24,425,427.84 and 12,250,522.66

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Solution

The fourth proportional to 16,298,758.06, 24,425,427.84 and 12,250,522.66 is: 18,358,715.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,758.06 : 24,425,427.84 = 12,250,522.66 : x
  2. Step 2: Convert to fraction form
    16,298,758.06/24,425,427.84 = 12,250,522.66/x
  3. Step 3: Cross multiply
    16,298,758.06x = 24,425,427.84 × 12,250,522.66
  4. Step 4: Simplify right side
    16,298,758.06x = 299,224,257,234,114.88
  5. Step 5: Solve for x
    x = 299,224,257,234,114.88/16,298,758.06
  6. Step 6: Final answer
    x = 18,358,715.19

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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.