Home / 3,170,465,191.05-4,755,697,786.58-2,295,217,293.45

Finding the Fourth Proportional to 3,170,465,191.05, 4,755,697,786.58 and 2,295,217,293.45

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Solution

The fourth proportional to 3,170,465,191.05, 4,755,697,786.58 and 2,295,217,293.45 is: 3,442,825,940.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,465,191.05 : 4,755,697,786.58 = 2,295,217,293.45 : x
  2. Step 2: Convert to fraction form
    3,170,465,191.05/4,755,697,786.58 = 2,295,217,293.45/x
  3. Step 3: Cross multiply
    3,170,465,191.05x = 4,755,697,786.58 × 2,295,217,293.45
  4. Step 4: Simplify right side
    3,170,465,191.05x = 10,915,359,802,168,825,856
  5. Step 5: Solve for x
    x = 10,915,359,802,168,825,856/3,170,465,191.05
  6. Step 6: Final answer
    x = 3,442,825,940.18

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Double scale
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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.