Home / 26,784,111.38-36,962,336.21-14,561,230.82

Finding the Fourth Proportional to 26,784,111.38, 36,962,336.21 and 14,561,230.82

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Solution

The fourth proportional to 26,784,111.38, 36,962,336.21 and 14,561,230.82 is: 20,094,641.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,784,111.38 : 36,962,336.21 = 14,561,230.82 : x
  2. Step 2: Convert to fraction form
    26,784,111.38/36,962,336.21 = 14,561,230.82/x
  3. Step 3: Cross multiply
    26,784,111.38x = 36,962,336.21 × 14,561,230.82
  4. Step 4: Simplify right side
    26,784,111.38x = 538,217,108,942,636.12
  5. Step 5: Solve for x
    x = 538,217,108,942,636.12/26,784,111.38
  6. Step 6: Final answer
    x = 20,094,641.24

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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.