Home / 2,649,441,616.50-3,656,253,610.48-1,460,053,260.34

Finding the Fourth Proportional to 2,649,441,616.50, 3,656,253,610.48 and 1,460,053,260.34

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Solution

The fourth proportional to 2,649,441,616.50, 3,656,253,610.48 and 1,460,053,260.34 is: 2,014,886,824.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,649,441,616.50 : 3,656,253,610.48 = 1,460,053,260.34 : x
  2. Step 2: Convert to fraction form
    2,649,441,616.50/3,656,253,610.48 = 1,460,053,260.34/x
  3. Step 3: Cross multiply
    2,649,441,616.50x = 3,656,253,610.48 × 1,460,053,260.34
  4. Step 4: Simplify right side
    2,649,441,616.50x = 5,338,325,004,611,220,480
  5. Step 5: Solve for x
    x = 5,338,325,004,611,220,480/2,649,441,616.50
  6. Step 6: Final answer
    x = 2,014,886,824.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.