Home / 2,632,252,436.20-3,632,508,706.02-1,458,906,459.88

Finding the Fourth Proportional to 2,632,252,436.20, 3,632,508,706.02 and 1,458,906,459.88

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Solution

The fourth proportional to 2,632,252,436.20, 3,632,508,706.02 and 1,458,906,459.88 is: 2,013,291,105.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,252,436.20 : 3,632,508,706.02 = 1,458,906,459.88 : x
  2. Step 2: Convert to fraction form
    2,632,252,436.20/3,632,508,706.02 = 1,458,906,459.88/x
  3. Step 3: Cross multiply
    2,632,252,436.20x = 3,632,508,706.02 × 1,458,906,459.88
  4. Step 4: Simplify right side
    2,632,252,436.20x = 5,299,490,416,782,918,656
  5. Step 5: Solve for x
    x = 5,299,490,416,782,918,656/2,632,252,436.20
  6. Step 6: Final answer
    x = 2,013,291,105.33

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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.