Home / 32,752,512,793.80-49,128,769,190.70-21,723,482,291.40

Finding the Fourth Proportional to 32,752,512,793.80, 49,128,769,190.70 and 21,723,482,291.40

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Solution

The fourth proportional to 32,752,512,793.80, 49,128,769,190.70 and 21,723,482,291.40 is: 32,585,223,437.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,752,512,793.80 : 49,128,769,190.70 = 21,723,482,291.40 : x
  2. Step 2: Convert to fraction form
    32,752,512,793.80/49,128,769,190.70 = 21,723,482,291.40/x
  3. Step 3: Cross multiply
    32,752,512,793.80x = 49,128,769,190.70 × 21,723,482,291.40
  4. Step 4: Simplify right side
    32,752,512,793.80x = 1,067,247,947,512,449,335,296
  5. Step 5: Solve for x
    x = 1,067,247,947,512,449,335,296/32,752,512,793.80
  6. Step 6: Final answer
    x = 32,585,223,437.10

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1.5x scale

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.