Home / 60,361,135,256.65-83,295,941,470.68-32,894,138,512.21

Finding the Fourth Proportional to 60,361,135,256.65, 83,295,941,470.68 and 32,894,138,512.21

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Solution

The fourth proportional to 60,361,135,256.65, 83,295,941,470.68 and 32,894,138,512.21 is: 45,392,589,529.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,361,135,256.65 : 83,295,941,470.68 = 32,894,138,512.21 : x
  2. Step 2: Convert to fraction form
    60,361,135,256.65/83,295,941,470.68 = 32,894,138,512.21/x
  3. Step 3: Cross multiply
    60,361,135,256.65x = 83,295,941,470.68 × 32,894,138,512.21
  4. Step 4: Simplify right side
    60,361,135,256.65x = 2,739,948,236,241,484,906,496
  5. Step 5: Solve for x
    x = 2,739,948,236,241,484,906,496/60,361,135,256.65
  6. Step 6: Final answer
    x = 45,392,589,529.53

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Double scale
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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.