Home / 1,746,840,680.88-2,619,384,821.52-581,899,614

Finding the Fourth Proportional to 1,746,840,680.88, 2,619,384,821.52 and 581,899,614

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Solution

The fourth proportional to 1,746,840,680.88, 2,619,384,821.52 and 581,899,614 is: 872,557,545.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,840,680.88 : 2,619,384,821.52 = 581,899,614 : x
  2. Step 2: Convert to fraction form
    1,746,840,680.88/2,619,384,821.52 = 581,899,614/x
  3. Step 3: Cross multiply
    1,746,840,680.88x = 2,619,384,821.52 × 581,899,614
  4. Step 4: Simplify right side
    1,746,840,680.88x = 1,524,219,016,559,947,008
  5. Step 5: Solve for x
    x = 1,524,219,016,559,947,008/1,746,840,680.88
  6. Step 6: Final answer
    x = 872,557,545.31

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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.