Home / 26,614,184.94-36,727,549.50-14,391,012.78

Finding the Fourth Proportional to 26,614,184.94, 36,727,549.50 and 14,391,012.78

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Solution

The fourth proportional to 26,614,184.94, 36,727,549.50 and 14,391,012.78 is: 19,859,583.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,614,184.94 : 36,727,549.50 = 14,391,012.78 : x
  2. Step 2: Convert to fraction form
    26,614,184.94/36,727,549.50 = 14,391,012.78/x
  3. Step 3: Cross multiply
    26,614,184.94x = 36,727,549.50 × 14,391,012.78
  4. Step 4: Simplify right side
    26,614,184.94x = 528,546,634,232,582.56
  5. Step 5: Solve for x
    x = 528,546,634,232,582.56/26,614,184.94
  6. Step 6: Final answer
    x = 19,859,583.73

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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.