Home / 3,170,602,966,393.80-4,753,958,080,309.10-1,232,156,469,922.40

Finding the Fourth Proportional to 3,170,602,966,393.80, 4,753,958,080,309.10 and 1,232,156,469,922.40

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Solution

The fourth proportional to 3,170,602,966,393.80, 4,753,958,080,309.10 and 1,232,156,469,922.40 is: 1,847,478,308,851.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,602,966,393.80 : 4,753,958,080,309.10 = 1,232,156,469,922.40 : x
  2. Step 2: Convert to fraction form
    3,170,602,966,393.80/4,753,958,080,309.10 = 1,232,156,469,922.40/x
  3. Step 3: Cross multiply
    3,170,602,966,393.80x = 4,753,958,080,309.10 × 1,232,156,469,922.40
  4. Step 4: Simplify right side
    3,170,602,966,393.80x = 5,857,620,206,392,728,981,864,448
  5. Step 5: Solve for x
    x = 5,857,620,206,392,728,981,864,448/3,170,602,966,393.80
  6. Step 6: Final answer
    x = 1,847,478,308,851.49

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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.