Home / 29,894,291,223.85-44,841,479,992.91-12,207,968,932.02

Finding the Fourth Proportional to 29,894,291,223.85, 44,841,479,992.91 and 12,207,968,932.02

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Solution

The fourth proportional to 29,894,291,223.85, 44,841,479,992.91 and 12,207,968,932.02 is: 18,311,971,022.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,894,291,223.85 : 44,841,479,992.91 = 12,207,968,932.02 : x
  2. Step 2: Convert to fraction form
    29,894,291,223.85/44,841,479,992.91 = 12,207,968,932.02/x
  3. Step 3: Cross multiply
    29,894,291,223.85x = 44,841,479,992.91 × 12,207,968,932.02
  4. Step 4: Simplify right side
    29,894,291,223.85x = 547,423,394,619,180,646,400
  5. Step 5: Solve for x
    x = 547,423,394,619,180,646,400/29,894,291,223.85
  6. Step 6: Final answer
    x = 18,311,971,022.16

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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.