Home / 3,170,602,966,394.80-4,753,958,080,310.60-1,232,156,469,923.40

Finding the Fourth Proportional to 3,170,602,966,394.80, 4,753,958,080,310.60 and 1,232,156,469,923.40

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Solution

The fourth proportional to 3,170,602,966,394.80, 4,753,958,080,310.60 and 1,232,156,469,923.40 is: 1,847,478,308,852.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,602,966,394.80 : 4,753,958,080,310.60 = 1,232,156,469,923.40 : x
  2. Step 2: Convert to fraction form
    3,170,602,966,394.80/4,753,958,080,310.60 = 1,232,156,469,923.40/x
  3. Step 3: Cross multiply
    3,170,602,966,394.80x = 4,753,958,080,310.60 × 1,232,156,469,923.40
  4. Step 4: Simplify right side
    3,170,602,966,394.80x = 5,857,620,206,399,331,420,340,224
  5. Step 5: Solve for x
    x = 5,857,620,206,399,331,420,340,224/3,170,602,966,394.80
  6. Step 6: Final answer
    x = 1,847,478,308,852.99

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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.