Home / 29,894,291,224.85-44,841,479,994.41-12,207,968,933.02

Finding the Fourth Proportional to 29,894,291,224.85, 44,841,479,994.41 and 12,207,968,933.02

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Solution

The fourth proportional to 29,894,291,224.85, 44,841,479,994.41 and 12,207,968,933.02 is: 18,311,971,023.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,894,291,224.85 : 44,841,479,994.41 = 12,207,968,933.02 : x
  2. Step 2: Convert to fraction form
    29,894,291,224.85/44,841,479,994.41 = 12,207,968,933.02/x
  3. Step 3: Cross multiply
    29,894,291,224.85x = 44,841,479,994.41 × 12,207,968,933.02
  4. Step 4: Simplify right side
    29,894,291,224.85x = 547,423,394,682,395,164,672
  5. Step 5: Solve for x
    x = 547,423,394,682,395,164,672/29,894,291,224.85
  6. Step 6: Final answer
    x = 18,311,971,023.66

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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.