Home / 2,416,200,331.62-3,334,246,248.48-1,344,556,641

Finding the Fourth Proportional to 2,416,200,331.62, 3,334,246,248.48 and 1,344,556,641

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Solution

The fourth proportional to 2,416,200,331.62, 3,334,246,248.48 and 1,344,556,641 is: 1,855,426,835.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,200,331.62 : 3,334,246,248.48 = 1,344,556,641 : x
  2. Step 2: Convert to fraction form
    2,416,200,331.62/3,334,246,248.48 = 1,344,556,641/x
  3. Step 3: Cross multiply
    2,416,200,331.62x = 3,334,246,248.48 × 1,344,556,641
  4. Step 4: Simplify right side
    2,416,200,331.62x = 4,483,082,936,123,120,128
  5. Step 5: Solve for x
    x = 4,483,082,936,123,120,128/2,416,200,331.62
  6. Step 6: Final answer
    x = 1,855,426,835.87

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1.5x scale

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.