Home / 229,606,040.48-344,410,329.17-57,082,854.20

Finding the Fourth Proportional to 229,606,040.48, 344,410,329.17 and 57,082,854.20

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Solution

The fourth proportional to 229,606,040.48, 344,410,329.17 and 57,082,854.20 is: 85,624,596.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,606,040.48 : 344,410,329.17 = 57,082,854.20 : x
  2. Step 2: Convert to fraction form
    229,606,040.48/344,410,329.17 = 57,082,854.20/x
  3. Step 3: Cross multiply
    229,606,040.48x = 344,410,329.17 × 57,082,854.20
  4. Step 4: Simplify right side
    229,606,040.48x = 19,659,924,603,405,772
  5. Step 5: Solve for x
    x = 19,659,924,603,405,772/229,606,040.48
  6. Step 6: Final answer
    x = 85,624,596.65

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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.