Home / 3,476,466,055.20-5,214,699,082.80-2,095,569,760.80

Finding the Fourth Proportional to 3,476,466,055.20, 5,214,699,082.80 and 2,095,569,760.80

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Solution

The fourth proportional to 3,476,466,055.20, 5,214,699,082.80 and 2,095,569,760.80 is: 3,143,354,641.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,466,055.20 : 5,214,699,082.80 = 2,095,569,760.80 : x
  2. Step 2: Convert to fraction form
    3,476,466,055.20/5,214,699,082.80 = 2,095,569,760.80/x
  3. Step 3: Cross multiply
    3,476,466,055.20x = 5,214,699,082.80 × 2,095,569,760.80
  4. Step 4: Simplify right side
    3,476,466,055.20x = 10,927,765,709,587,175,424
  5. Step 5: Solve for x
    x = 10,927,765,709,587,175,424/3,476,466,055.20
  6. Step 6: Final answer
    x = 3,143,354,641.20

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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.