Home / 695,361,029,457.30-1,043,041,544,186-667,933,572,023.70

Finding the Fourth Proportional to 695,361,029,457.30, 1,043,041,544,186 and 667,933,572,023.70

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Solution

The fourth proportional to 695,361,029,457.30, 1,043,041,544,186 and 667,933,572,023.70 is: 1,001,900,358,035.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,361,029,457.30 : 1,043,041,544,186 = 667,933,572,023.70 : x
  2. Step 2: Convert to fraction form
    695,361,029,457.30/1,043,041,544,186 = 667,933,572,023.70/x
  3. Step 3: Cross multiply
    695,361,029,457.30x = 1,043,041,544,186 × 667,933,572,023.70
  4. Step 4: Simplify right side
    695,361,029,457.30x = 696,682,464,377,270,813,327,360
  5. Step 5: Solve for x
    x = 696,682,464,377,270,813,327,360/695,361,029,457.30
  6. Step 6: Final answer
    x = 1,001,900,358,035.60

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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.