Home / 49,182,820.44-73,455,358.35-44,562,575.61

Finding the Fourth Proportional to 49,182,820.44, 73,455,358.35 and 44,562,575.61

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Solution

The fourth proportional to 49,182,820.44, 73,455,358.35 and 44,562,575.61 is: 66,554,946.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,182,820.44 : 73,455,358.35 = 44,562,575.61 : x
  2. Step 2: Convert to fraction form
    49,182,820.44/73,455,358.35 = 44,562,575.61/x
  3. Step 3: Cross multiply
    49,182,820.44x = 73,455,358.35 × 44,562,575.61
  4. Step 4: Simplify right side
    49,182,820.44x = 3,273,359,960,431,519.50
  5. Step 5: Solve for x
    x = 3,273,359,960,431,519.50/49,182,820.44
  6. Step 6: Final answer
    x = 66,554,946.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.