Home / 2,313,864,839.13-3,470,928,429.48-740,110,377.30

Finding the Fourth Proportional to 2,313,864,839.13, 3,470,928,429.48 and 740,110,377.30

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Solution

The fourth proportional to 2,313,864,839.13, 3,470,928,429.48 and 740,110,377.30 is: 1,110,207,522.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,864,839.13 : 3,470,928,429.48 = 740,110,377.30 : x
  2. Step 2: Convert to fraction form
    2,313,864,839.13/3,470,928,429.48 = 740,110,377.30/x
  3. Step 3: Cross multiply
    2,313,864,839.13x = 3,470,928,429.48 × 740,110,377.30
  4. Step 4: Simplify right side
    2,313,864,839.13x = 2,568,870,149,523,739,136
  5. Step 5: Solve for x
    x = 2,568,870,149,523,739,136/2,313,864,839.13
  6. Step 6: Final answer
    x = 1,110,207,522.10

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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.