Home / 43,604,108.01-65,416,286.30-14,850,492.57

Finding the Fourth Proportional to 43,604,108.01, 65,416,286.30 and 14,850,492.57

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Solution

The fourth proportional to 43,604,108.01, 65,416,286.30 and 14,850,492.57 is: 22,279,186.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,604,108.01 : 65,416,286.30 = 14,850,492.57 : x
  2. Step 2: Convert to fraction form
    43,604,108.01/65,416,286.30 = 14,850,492.57/x
  3. Step 3: Cross multiply
    43,604,108.01x = 65,416,286.30 × 14,850,492.57
  4. Step 4: Simplify right side
    43,604,108.01x = 971,464,073,580,890.38
  5. Step 5: Solve for x
    x = 971,464,073,580,890.38/43,604,108.01
  6. Step 6: Final answer
    x = 22,279,186.94

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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.