Home / 2,344,195,998.40-3,516,293,997.60-708,673,028.80

Finding the Fourth Proportional to 2,344,195,998.40, 3,516,293,997.60 and 708,673,028.80

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Solution

The fourth proportional to 2,344,195,998.40, 3,516,293,997.60 and 708,673,028.80 is: 1,063,009,543.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,195,998.40 : 3,516,293,997.60 = 708,673,028.80 : x
  2. Step 2: Convert to fraction form
    2,344,195,998.40/3,516,293,997.60 = 708,673,028.80/x
  3. Step 3: Cross multiply
    2,344,195,998.40x = 3,516,293,997.60 × 708,673,028.80
  4. Step 4: Simplify right side
    2,344,195,998.40x = 2,491,902,717,430,451,712
  5. Step 5: Solve for x
    x = 2,491,902,717,430,451,712/2,344,195,998.40
  6. Step 6: Final answer
    x = 1,063,009,543.20

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1.5x scale

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.