Home / 8,070,253,480.08-12,104,949,751.56-2,174,718,061.80

Finding the Fourth Proportional to 8,070,253,480.08, 12,104,949,751.56 and 2,174,718,061.80

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Solution

The fourth proportional to 8,070,253,480.08, 12,104,949,751.56 and 2,174,718,061.80 is: 3,261,961,092.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,070,253,480.08 : 12,104,949,751.56 = 2,174,718,061.80 : x
  2. Step 2: Convert to fraction form
    8,070,253,480.08/12,104,949,751.56 = 2,174,718,061.80/x
  3. Step 3: Cross multiply
    8,070,253,480.08x = 12,104,949,751.56 × 2,174,718,061.80
  4. Step 4: Simplify right side
    8,070,253,480.08x = 26,324,852,861,898,956,800
  5. Step 5: Solve for x
    x = 26,324,852,861,898,956,800/8,070,253,480.08
  6. Step 6: Final answer
    x = 3,261,961,092.90

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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.