Home / 27,364,314.27-37,762,757.18-14,974,410.39

Finding the Fourth Proportional to 27,364,314.27, 37,762,757.18 and 14,974,410.39

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Solution

The fourth proportional to 27,364,314.27, 37,762,757.18 and 14,974,410.39 is: 20,664,688.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,364,314.27 : 37,762,757.18 = 14,974,410.39 : x
  2. Step 2: Convert to fraction form
    27,364,314.27/37,762,757.18 = 14,974,410.39/x
  3. Step 3: Cross multiply
    27,364,314.27x = 37,762,757.18 × 14,974,410.39
  4. Step 4: Simplify right side
    27,364,314.27x = 565,475,023,396,367
  5. Step 5: Solve for x
    x = 565,475,023,396,367/27,364,314.27
  6. Step 6: Final answer
    x = 20,664,688.24

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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.