Home / 27,065,625.83-37,350,523.68-14,675,696.74

Finding the Fourth Proportional to 27,065,625.83, 37,350,523.68 and 14,675,696.74

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Solution

The fourth proportional to 27,065,625.83, 37,350,523.68 and 14,675,696.74 is: 20,252,439.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,065,625.83 : 37,350,523.68 = 14,675,696.74 : x
  2. Step 2: Convert to fraction form
    27,065,625.83/37,350,523.68 = 14,675,696.74/x
  3. Step 3: Cross multiply
    27,065,625.83x = 37,350,523.68 × 14,675,696.74
  4. Step 4: Simplify right side
    27,065,625.83x = 548,144,958,599,523.19
  5. Step 5: Solve for x
    x = 548,144,958,599,523.19/27,065,625.83
  6. Step 6: Final answer
    x = 20,252,439.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.