Home / 22,023,195,106.20-33,030,201,708.90-8,055,396,475.80

Finding the Fourth Proportional to 22,023,195,106.20, 33,030,201,708.90 and 8,055,396,475.80

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Solution

The fourth proportional to 22,023,195,106.20, 33,030,201,708.90 and 8,055,396,475.80 is: 12,081,415,487.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,023,195,106.20 : 33,030,201,708.90 = 8,055,396,475.80 : x
  2. Step 2: Convert to fraction form
    22,023,195,106.20/33,030,201,708.90 = 8,055,396,475.80/x
  3. Step 3: Cross multiply
    22,023,195,106.20x = 33,030,201,708.90 × 8,055,396,475.80
  4. Step 4: Simplify right side
    22,023,195,106.20x = 266,071,370,440,836,218,880
  5. Step 5: Solve for x
    x = 266,071,370,440,836,218,880/22,023,195,106.20
  6. Step 6: Final answer
    x = 12,081,415,487.53

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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.