Home / 2,649,441,615.50-3,656,253,609.10-1,460,053,259.34

Finding the Fourth Proportional to 2,649,441,615.50, 3,656,253,609.10 and 1,460,053,259.34

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Solution

The fourth proportional to 2,649,441,615.50, 3,656,253,609.10 and 1,460,053,259.34 is: 2,014,886,822.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,649,441,615.50 : 3,656,253,609.10 = 1,460,053,259.34 : x
  2. Step 2: Convert to fraction form
    2,649,441,615.50/3,656,253,609.10 = 1,460,053,259.34/x
  3. Step 3: Cross multiply
    2,649,441,615.50x = 3,656,253,609.10 × 1,460,053,259.34
  4. Step 4: Simplify right side
    2,649,441,615.50x = 5,338,324,998,940,092,416
  5. Step 5: Solve for x
    x = 5,338,324,998,940,092,416/2,649,441,615.50
  6. Step 6: Final answer
    x = 2,014,886,822.83

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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.