Home / 29,214,777,419.34-43,850,503,707.84-14,098,984,427.61

Finding the Fourth Proportional to 29,214,777,419.34, 43,850,503,707.84 and 14,098,984,427.61

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Solution

The fourth proportional to 29,214,777,419.34, 43,850,503,707.84 and 14,098,984,427.61 is: 21,162,152,291.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,214,777,419.34 : 43,850,503,707.84 = 14,098,984,427.61 : x
  2. Step 2: Convert to fraction form
    29,214,777,419.34/43,850,503,707.84 = 14,098,984,427.61/x
  3. Step 3: Cross multiply
    29,214,777,419.34x = 43,850,503,707.84 × 14,098,984,427.61
  4. Step 4: Simplify right side
    29,214,777,419.34x = 618,247,568,919,690,739,712
  5. Step 5: Solve for x
    x = 618,247,568,919,690,739,712/29,214,777,419.34
  6. Step 6: Final answer
    x = 21,162,152,291.82

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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.