Home / 2,814,209,858,545.80-3,883,396,472,984.80-1,579,376,808,277.90

Finding the Fourth Proportional to 2,814,209,858,545.80, 3,883,396,472,984.80 and 1,579,376,808,277.90

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Solution

The fourth proportional to 2,814,209,858,545.80, 3,883,396,472,984.80 and 1,579,376,808,277.90 is: 2,179,420,382,653.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,814,209,858,545.80 : 3,883,396,472,984.80 = 1,579,376,808,277.90 : x
  2. Step 2: Convert to fraction form
    2,814,209,858,545.80/3,883,396,472,984.80 = 1,579,376,808,277.90/x
  3. Step 3: Cross multiply
    2,814,209,858,545.80x = 3,883,396,472,984.80 × 1,579,376,808,277.90
  4. Step 4: Simplify right side
    2,814,209,858,545.80x = 6,133,346,326,780,386,949,988,352
  5. Step 5: Solve for x
    x = 6,133,346,326,780,386,949,988,352/2,814,209,858,545.80
  6. Step 6: Final answer
    x = 2,179,420,382,653.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.