Home / 1,062,984,508.80-1,594,476,763.20-955,846,003.20

Finding the Fourth Proportional to 1,062,984,508.80, 1,594,476,763.20 and 955,846,003.20

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Solution

The fourth proportional to 1,062,984,508.80, 1,594,476,763.20 and 955,846,003.20 is: 1,433,769,004.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,984,508.80 : 1,594,476,763.20 = 955,846,003.20 : x
  2. Step 2: Convert to fraction form
    1,062,984,508.80/1,594,476,763.20 = 955,846,003.20/x
  3. Step 3: Cross multiply
    1,062,984,508.80x = 1,594,476,763.20 × 955,846,003.20
  4. Step 4: Simplify right side
    1,062,984,508.80x = 1,524,074,241,299,993,088
  5. Step 5: Solve for x
    x = 1,524,074,241,299,993,088/1,062,984,508.80
  6. Step 6: Final answer
    x = 1,433,769,004.80

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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.