Home / 49,162,693.10-73,744,039.65-44,291,806.70

Finding the Fourth Proportional to 49,162,693.10, 73,744,039.65 and 44,291,806.70

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Solution

The fourth proportional to 49,162,693.10, 73,744,039.65 and 44,291,806.70 is: 66,437,710.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,162,693.10 : 73,744,039.65 = 44,291,806.70 : x
  2. Step 2: Convert to fraction form
    49,162,693.10/73,744,039.65 = 44,291,806.70/x
  3. Step 3: Cross multiply
    49,162,693.10x = 73,744,039.65 × 44,291,806.70
  4. Step 4: Simplify right side
    49,162,693.10x = 3,266,256,749,454,936
  5. Step 5: Solve for x
    x = 3,266,256,749,454,936/49,162,693.10
  6. Step 6: Final answer
    x = 66,437,710.05

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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.