Home / 1,744,587,952.50-2,616,904,722.57-580,056,443.58

Finding the Fourth Proportional to 1,744,587,952.50, 2,616,904,722.57 and 580,056,443.58

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Solution

The fourth proportional to 1,744,587,952.50, 2,616,904,722.57 and 580,056,443.58 is: 870,092,244.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,587,952.50 : 2,616,904,722.57 = 580,056,443.58 : x
  2. Step 2: Convert to fraction form
    1,744,587,952.50/2,616,904,722.57 = 580,056,443.58/x
  3. Step 3: Cross multiply
    1,744,587,952.50x = 2,616,904,722.57 × 580,056,443.58
  4. Step 4: Simplify right side
    1,744,587,952.50x = 1,517,952,446,561,660,928
  5. Step 5: Solve for x
    x = 1,517,952,446,561,660,928/1,744,587,952.50
  6. Step 6: Final answer
    x = 870,092,244.07

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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.