Home / 62,500,722,612.60-86,258,391,404.94-37,126,294,195.80

Finding the Fourth Proportional to 62,500,722,612.60, 86,258,391,404.94 and 37,126,294,195.80

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Solution

The fourth proportional to 62,500,722,612.60, 86,258,391,404.94 and 37,126,294,195.80 is: 51,238,678,247.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,500,722,612.60 : 86,258,391,404.94 = 37,126,294,195.80 : x
  2. Step 2: Convert to fraction form
    62,500,722,612.60/86,258,391,404.94 = 37,126,294,195.80/x
  3. Step 3: Cross multiply
    62,500,722,612.60x = 86,258,391,404.94 × 37,126,294,195.80
  4. Step 4: Simplify right side
    62,500,722,612.60x = 3,202,454,416,156,268,691,456
  5. Step 5: Solve for x
    x = 3,202,454,416,156,268,691,456/62,500,722,612.60
  6. Step 6: Final answer
    x = 51,238,678,247.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.