Home / 2,694,445,234.20-4,041,667,851.30-2,492,891,314.20

Finding the Fourth Proportional to 2,694,445,234.20, 4,041,667,851.30 and 2,492,891,314.20

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Solution

The fourth proportional to 2,694,445,234.20, 4,041,667,851.30 and 2,492,891,314.20 is: 3,739,336,971.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,445,234.20 : 4,041,667,851.30 = 2,492,891,314.20 : x
  2. Step 2: Convert to fraction form
    2,694,445,234.20/4,041,667,851.30 = 2,492,891,314.20/x
  3. Step 3: Cross multiply
    2,694,445,234.20x = 4,041,667,851.30 × 2,492,891,314.20
  4. Step 4: Simplify right side
    2,694,445,234.20x = 10,075,438,681,387,147,264
  5. Step 5: Solve for x
    x = 10,075,438,681,387,147,264/2,694,445,234.20
  6. Step 6: Final answer
    x = 3,739,336,971.30

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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.