Home / 1,744,587,944.25-2,616,904,710.21-580,056,435.32

Finding the Fourth Proportional to 1,744,587,944.25, 2,616,904,710.21 and 580,056,435.32

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Solution

The fourth proportional to 1,744,587,944.25, 2,616,904,710.21 and 580,056,435.32 is: 870,092,231.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,587,944.25 : 2,616,904,710.21 = 580,056,435.32 : x
  2. Step 2: Convert to fraction form
    1,744,587,944.25/2,616,904,710.21 = 580,056,435.32/x
  3. Step 3: Cross multiply
    1,744,587,944.25x = 2,616,904,710.21 × 580,056,435.32
  4. Step 4: Simplify right side
    1,744,587,944.25x = 1,517,952,417,763,445,760
  5. Step 5: Solve for x
    x = 1,517,952,417,763,445,760/1,744,587,944.25
  6. Step 6: Final answer
    x = 870,092,231.67

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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.