Home / 29,722,697.80-44,584,046.70-26,746,628.20

Finding the Fourth Proportional to 29,722,697.80, 44,584,046.70 and 26,746,628.20

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Solution

The fourth proportional to 29,722,697.80, 44,584,046.70 and 26,746,628.20 is: 40,119,942.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,722,697.80 : 44,584,046.70 = 26,746,628.20 : x
  2. Step 2: Convert to fraction form
    29,722,697.80/44,584,046.70 = 26,746,628.20/x
  3. Step 3: Cross multiply
    29,722,697.80x = 44,584,046.70 × 26,746,628.20
  4. Step 4: Simplify right side
    29,722,697.80x = 1,192,472,920,736,337
  5. Step 5: Solve for x
    x = 1,192,472,920,736,337/29,722,697.80
  6. Step 6: Final answer
    x = 40,119,942.30

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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.