Home / 49,822,108.35-74,733,162.53-41,759,951.55

Finding the Fourth Proportional to 49,822,108.35, 74,733,162.53 and 41,759,951.55

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Solution

The fourth proportional to 49,822,108.35, 74,733,162.53 and 41,759,951.55 is: 62,639,927.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,822,108.35 : 74,733,162.53 = 41,759,951.55 : x
  2. Step 2: Convert to fraction form
    49,822,108.35/74,733,162.53 = 41,759,951.55/x
  3. Step 3: Cross multiply
    49,822,108.35x = 74,733,162.53 × 41,759,951.55
  4. Step 4: Simplify right side
    49,822,108.35x = 3,120,853,246,222,275.50
  5. Step 5: Solve for x
    x = 3,120,853,246,222,275.50/49,822,108.35
  6. Step 6: Final answer
    x = 62,639,927.33

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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.