Home / 4,069,846,321.20-5,617,605,866.04-2,376,757,668.24

Finding the Fourth Proportional to 4,069,846,321.20, 5,617,605,866.04 and 2,376,757,668.24

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Solution

The fourth proportional to 4,069,846,321.20, 5,617,605,866.04 and 2,376,757,668.24 is: 3,280,636,851.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,846,321.20 : 5,617,605,866.04 = 2,376,757,668.24 : x
  2. Step 2: Convert to fraction form
    4,069,846,321.20/5,617,605,866.04 = 2,376,757,668.24/x
  3. Step 3: Cross multiply
    4,069,846,321.20x = 5,617,605,866.04 × 2,376,757,668.24
  4. Step 4: Simplify right side
    4,069,846,321.20x = 13,351,687,819,260,575,744
  5. Step 5: Solve for x
    x = 13,351,687,819,260,575,744/4,069,846,321.20
  6. Step 6: Final answer
    x = 3,280,636,851.01

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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.