Home / 27,385,602.95-41,086,084.11-11,002,391.89

Finding the Fourth Proportional to 27,385,602.95, 41,086,084.11 and 11,002,391.89

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Solution

The fourth proportional to 27,385,602.95, 41,086,084.11 and 11,002,391.89 is: 16,506,673.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,385,602.95 : 41,086,084.11 = 11,002,391.89 : x
  2. Step 2: Convert to fraction form
    27,385,602.95/41,086,084.11 = 11,002,391.89/x
  3. Step 3: Cross multiply
    27,385,602.95x = 41,086,084.11 × 11,002,391.89
  4. Step 4: Simplify right side
    27,385,602.95x = 452,045,198,401,980.69
  5. Step 5: Solve for x
    x = 452,045,198,401,980.69/27,385,602.95
  6. Step 6: Final answer
    x = 16,506,673.21

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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.