Home / 2,770,524,459.47-3,823,325,815.38-1,500,375,302.69

Finding the Fourth Proportional to 2,770,524,459.47, 3,823,325,815.38 and 1,500,375,302.69

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Solution

The fourth proportional to 2,770,524,459.47, 3,823,325,815.38 and 1,500,375,302.69 is: 2,070,519,034.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,524,459.47 : 3,823,325,815.38 = 1,500,375,302.69 : x
  2. Step 2: Convert to fraction form
    2,770,524,459.47/3,823,325,815.38 = 1,500,375,302.69/x
  3. Step 3: Cross multiply
    2,770,524,459.47x = 3,823,325,815.38 × 1,500,375,302.69
  4. Step 4: Simplify right side
    2,770,524,459.47x = 5,736,423,627,508,590,592
  5. Step 5: Solve for x
    x = 5,736,423,627,508,590,592/2,770,524,459.47
  6. Step 6: Final answer
    x = 2,070,519,034.00

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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.