Home / 2,044,298,401.20-3,066,447,601.80-1,463,823,111.60

Finding the Fourth Proportional to 2,044,298,401.20, 3,066,447,601.80 and 1,463,823,111.60

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Solution

The fourth proportional to 2,044,298,401.20, 3,066,447,601.80 and 1,463,823,111.60 is: 2,195,734,667.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,298,401.20 : 3,066,447,601.80 = 1,463,823,111.60 : x
  2. Step 2: Convert to fraction form
    2,044,298,401.20/3,066,447,601.80 = 1,463,823,111.60/x
  3. Step 3: Cross multiply
    2,044,298,401.20x = 3,066,447,601.80 × 1,463,823,111.60
  4. Step 4: Simplify right side
    2,044,298,401.20x = 4,488,736,870,025,233,920
  5. Step 5: Solve for x
    x = 4,488,736,870,025,233,920/2,044,298,401.20
  6. Step 6: Final answer
    x = 2,195,734,667.40

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Double scale
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Similar ratio
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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.