Home / 2,298,614,971.20-3,447,922,456.80-1,609,300,564.80

Finding the Fourth Proportional to 2,298,614,971.20, 3,447,922,456.80 and 1,609,300,564.80

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Solution

The fourth proportional to 2,298,614,971.20, 3,447,922,456.80 and 1,609,300,564.80 is: 2,413,950,847.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,614,971.20 : 3,447,922,456.80 = 1,609,300,564.80 : x
  2. Step 2: Convert to fraction form
    2,298,614,971.20/3,447,922,456.80 = 1,609,300,564.80/x
  3. Step 3: Cross multiply
    2,298,614,971.20x = 3,447,922,456.80 × 1,609,300,564.80
  4. Step 4: Simplify right side
    2,298,614,971.20x = 5,548,743,557,114,844,160
  5. Step 5: Solve for x
    x = 5,548,743,557,114,844,160/2,298,614,971.20
  6. Step 6: Final answer
    x = 2,413,950,847.20

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Double scale
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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.