Home / 2,323,522,654.30-3,486,313,205.74-1,217,864,746.76

Finding the Fourth Proportional to 2,323,522,654.30, 3,486,313,205.74 and 1,217,864,746.76

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Solution

The fourth proportional to 2,323,522,654.30, 3,486,313,205.74 and 1,217,864,746.76 is: 1,827,336,583.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,522,654.30 : 3,486,313,205.74 = 1,217,864,746.76 : x
  2. Step 2: Convert to fraction form
    2,323,522,654.30/3,486,313,205.74 = 1,217,864,746.76/x
  3. Step 3: Cross multiply
    2,323,522,654.30x = 3,486,313,205.74 × 1,217,864,746.76
  4. Step 4: Simplify right side
    2,323,522,654.30x = 4,245,857,949,434,588,672
  5. Step 5: Solve for x
    x = 4,245,857,949,434,588,672/2,323,522,654.30
  6. Step 6: Final answer
    x = 1,827,336,583.78

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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.