Home / 27,545,486.80-41,318,230.20-14,790,902.80

Finding the Fourth Proportional to 27,545,486.80, 41,318,230.20 and 14,790,902.80

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Solution

The fourth proportional to 27,545,486.80, 41,318,230.20 and 14,790,902.80 is: 22,186,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,545,486.80 : 41,318,230.20 = 14,790,902.80 : x
  2. Step 2: Convert to fraction form
    27,545,486.80/41,318,230.20 = 14,790,902.80/x
  3. Step 3: Cross multiply
    27,545,486.80x = 41,318,230.20 × 14,790,902.80
  4. Step 4: Simplify right side
    27,545,486.80x = 611,133,926,756,224.62
  5. Step 5: Solve for x
    x = 611,133,926,756,224.62/27,545,486.80
  6. Step 6: Final answer
    x = 22,186,354.20

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1.5x scale

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.