Home / 29,382,068.80-44,073,103.20-26,405,999.20

Finding the Fourth Proportional to 29,382,068.80, 44,073,103.20 and 26,405,999.20

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Solution

The fourth proportional to 29,382,068.80, 44,073,103.20 and 26,405,999.20 is: 39,608,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,382,068.80 : 44,073,103.20 = 26,405,999.20 : x
  2. Step 2: Convert to fraction form
    29,382,068.80/44,073,103.20 = 26,405,999.20/x
  3. Step 3: Cross multiply
    29,382,068.80x = 44,073,103.20 × 26,405,999.20
  4. Step 4: Simplify right side
    29,382,068.80x = 1,163,794,327,840,717.50
  5. Step 5: Solve for x
    x = 1,163,794,327,840,717.50/29,382,068.80
  6. Step 6: Final answer
    x = 39,608,998.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.