Home / 106,063,805.85-159,102,433.26-33,283,459.14

Finding the Fourth Proportional to 106,063,805.85, 159,102,433.26 and 33,283,459.14

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Solution

The fourth proportional to 106,063,805.85, 159,102,433.26 and 33,283,459.14 is: 49,927,298.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,063,805.85 : 159,102,433.26 = 33,283,459.14 : x
  2. Step 2: Convert to fraction form
    106,063,805.85/159,102,433.26 = 33,283,459.14/x
  3. Step 3: Cross multiply
    106,063,805.85x = 159,102,433.26 × 33,283,459.14
  4. Step 4: Simplify right side
    106,063,805.85x = 5,295,479,336,483,787
  5. Step 5: Solve for x
    x = 5,295,479,336,483,787/106,063,805.85
  6. Step 6: Final answer
    x = 49,927,298.89

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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.