Home / 3,258,165,393,486.30-4,887,248,090,229.40-3,258,165,393,486.30

Finding the Fourth Proportional to 3,258,165,393,486.30, 4,887,248,090,229.40 and 3,258,165,393,486.30

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Solution

The fourth proportional to 3,258,165,393,486.30, 4,887,248,090,229.40 and 3,258,165,393,486.30 is: 4,887,248,090,229.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,258,165,393,486.30 : 4,887,248,090,229.40 = 3,258,165,393,486.30 : x
  2. Step 2: Convert to fraction form
    3,258,165,393,486.30/4,887,248,090,229.40 = 3,258,165,393,486.30/x
  3. Step 3: Cross multiply
    3,258,165,393,486.30x = 4,887,248,090,229.40 × 3,258,165,393,486.30
  4. Step 4: Simplify right side
    3,258,165,393,486.30x = 15,923,462,596,967,442,214,289,408
  5. Step 5: Solve for x
    x = 15,923,462,596,967,442,214,289,408/3,258,165,393,486.30
  6. Step 6: Final answer
    x = 4,887,248,090,229.40

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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.