Home / 6,051,827,251.80-9,069,207,574.36-2,857,687,689.24

Finding the Fourth Proportional to 6,051,827,251.80, 9,069,207,574.36 and 2,857,687,689.24

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Solution

The fourth proportional to 6,051,827,251.80, 9,069,207,574.36 and 2,857,687,689.24 is: 4,282,502,087.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,827,251.80 : 9,069,207,574.36 = 2,857,687,689.24 : x
  2. Step 2: Convert to fraction form
    6,051,827,251.80/9,069,207,574.36 = 2,857,687,689.24/x
  3. Step 3: Cross multiply
    6,051,827,251.80x = 9,069,207,574.36 × 2,857,687,689.24
  4. Step 4: Simplify right side
    6,051,827,251.80x = 25,916,962,836,410,732,544
  5. Step 5: Solve for x
    x = 25,916,962,836,410,732,544/6,051,827,251.80
  6. Step 6: Final answer
    x = 4,282,502,087.07

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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.