Home / 6,179,352,207.30-9,269,028,310.95-5,502,131,036.10

Finding the Fourth Proportional to 6,179,352,207.30, 9,269,028,310.95 and 5,502,131,036.10

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Solution

The fourth proportional to 6,179,352,207.30, 9,269,028,310.95 and 5,502,131,036.10 is: 8,253,196,554.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,352,207.30 : 9,269,028,310.95 = 5,502,131,036.10 : x
  2. Step 2: Convert to fraction form
    6,179,352,207.30/9,269,028,310.95 = 5,502,131,036.10/x
  3. Step 3: Cross multiply
    6,179,352,207.30x = 9,269,028,310.95 × 5,502,131,036.10
  4. Step 4: Simplify right side
    6,179,352,207.30x = 50,999,408,344,167,563,264
  5. Step 5: Solve for x
    x = 50,999,408,344,167,563,264/6,179,352,207.30
  6. Step 6: Final answer
    x = 8,253,196,554.15

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Double scale
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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.