Home / 29,933,619.30-44,900,428.95-9,738,861.30

Finding the Fourth Proportional to 29,933,619.30, 44,900,428.95 and 9,738,861.30

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Solution

The fourth proportional to 29,933,619.30, 44,900,428.95 and 9,738,861.30 is: 14,608,291.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933,619.30 : 44,900,428.95 = 9,738,861.30 : x
  2. Step 2: Convert to fraction form
    29,933,619.30/44,900,428.95 = 9,738,861.30/x
  3. Step 3: Cross multiply
    29,933,619.30x = 44,900,428.95 × 9,738,861.30
  4. Step 4: Simplify right side
    29,933,619.30x = 437,279,049,854,554.69
  5. Step 5: Solve for x
    x = 437,279,049,854,554.69/29,933,619.30
  6. Step 6: Final answer
    x = 14,608,291.95

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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.