Home / 5,971,974,301.20-8,957,961,451.80-4,109,616,080.40

Finding the Fourth Proportional to 5,971,974,301.20, 8,957,961,451.80 and 4,109,616,080.40

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Solution

The fourth proportional to 5,971,974,301.20, 8,957,961,451.80 and 4,109,616,080.40 is: 6,164,424,120.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,974,301.20 : 8,957,961,451.80 = 4,109,616,080.40 : x
  2. Step 2: Convert to fraction form
    5,971,974,301.20/8,957,961,451.80 = 4,109,616,080.40/x
  3. Step 3: Cross multiply
    5,971,974,301.20x = 8,957,961,451.80 × 4,109,616,080.40
  4. Step 4: Simplify right side
    5,971,974,301.20x = 36,813,782,429,920,608,256
  5. Step 5: Solve for x
    x = 36,813,782,429,920,608,256/5,971,974,301.20
  6. Step 6: Final answer
    x = 6,164,424,120.60

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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.