Home / 6,553,123,304.39-9,836,680,042.58-2,824,254,906.20

Finding the Fourth Proportional to 6,553,123,304.39, 9,836,680,042.58 and 2,824,254,906.20

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Solution

The fourth proportional to 6,553,123,304.39, 9,836,680,042.58 and 2,824,254,906.20 is: 4,239,397,090.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,123,304.39 : 9,836,680,042.58 = 2,824,254,906.20 : x
  2. Step 2: Convert to fraction form
    6,553,123,304.39/9,836,680,042.58 = 2,824,254,906.20/x
  3. Step 3: Cross multiply
    6,553,123,304.39x = 9,836,680,042.58 × 2,824,254,906.20
  4. Step 4: Simplify right side
    6,553,123,304.39x = 27,781,291,870,976,188,416
  5. Step 5: Solve for x
    x = 27,781,291,870,976,188,416/6,553,123,304.39
  6. Step 6: Final answer
    x = 4,239,397,090.60

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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.