Home / 3,446,028,246.07-4,755,454,389.56-2,107,820,033.03

Finding the Fourth Proportional to 3,446,028,246.07, 4,755,454,389.56 and 2,107,820,033.03

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Solution

The fourth proportional to 3,446,028,246.07, 4,755,454,389.56 and 2,107,820,033.03 is: 2,908,752,138.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,028,246.07 : 4,755,454,389.56 = 2,107,820,033.03 : x
  2. Step 2: Convert to fraction form
    3,446,028,246.07/4,755,454,389.56 = 2,107,820,033.03/x
  3. Step 3: Cross multiply
    3,446,028,246.07x = 4,755,454,389.56 × 2,107,820,033.03
  4. Step 4: Simplify right side
    3,446,028,246.07x = 10,023,642,028,488,046,592
  5. Step 5: Solve for x
    x = 10,023,642,028,488,046,592/3,446,028,246.07
  6. Step 6: Final answer
    x = 2,908,752,138.04

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Double scale
Find fourth proportional to 3,446,028,247.07, 4,755,454,390.94 and 2,107,820,034.03
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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.