Home / 49,166,524.19-67,851,409.25-26,840,700.61

Finding the Fourth Proportional to 49,166,524.19, 67,851,409.25 and 26,840,700.61

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Solution

The fourth proportional to 49,166,524.19, 67,851,409.25 and 26,840,700.61 is: 37,041,043.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,166,524.19 : 67,851,409.25 = 26,840,700.61 : x
  2. Step 2: Convert to fraction form
    49,166,524.19/67,851,409.25 = 26,840,700.61/x
  3. Step 3: Cross multiply
    49,166,524.19x = 67,851,409.25 × 26,840,700.61
  4. Step 4: Simplify right side
    49,166,524.19x = 1,821,179,361,543,308
  5. Step 5: Solve for x
    x = 1,821,179,361,543,308/49,166,524.19
  6. Step 6: Final answer
    x = 37,041,043.50

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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.