Home / 2,174,627,532.75-3,260,606,337.32-845,103,194.06

Finding the Fourth Proportional to 2,174,627,532.75, 3,260,606,337.32 and 845,103,194.06

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Solution

The fourth proportional to 2,174,627,532.75, 3,260,606,337.32 and 845,103,194.06 is: 1,267,135,998.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,627,532.75 : 3,260,606,337.32 = 845,103,194.06 : x
  2. Step 2: Convert to fraction form
    2,174,627,532.75/3,260,606,337.32 = 845,103,194.06/x
  3. Step 3: Cross multiply
    2,174,627,532.75x = 3,260,606,337.32 × 845,103,194.06
  4. Step 4: Simplify right side
    2,174,627,532.75x = 2,755,548,830,220,880,896
  5. Step 5: Solve for x
    x = 2,755,548,830,220,880,896/2,174,627,532.75
  6. Step 6: Final answer
    x = 1,267,135,998.57

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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.