Home / 29,353,062.80-44,033,741.40-9,156,198.80

Finding the Fourth Proportional to 29,353,062.80, 44,033,741.40 and 9,156,198.80

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Solution

The fourth proportional to 29,353,062.80, 44,033,741.40 and 9,156,198.80 is: 13,735,591.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,353,062.80 : 44,033,741.40 = 9,156,198.80 : x
  2. Step 2: Convert to fraction form
    29,353,062.80/44,033,741.40 = 9,156,198.80/x
  3. Step 3: Cross multiply
    29,353,062.80x = 44,033,741.40 × 9,156,198.80
  4. Step 4: Simplify right side
    29,353,062.80x = 403,181,690,166,190.31
  5. Step 5: Solve for x
    x = 403,181,690,166,190.31/29,353,062.80
  6. Step 6: Final answer
    x = 13,735,591.85

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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.