Home / 244,848,015.90-367,272,023.85-83,289,951.90

Finding the Fourth Proportional to 244,848,015.90, 367,272,023.85 and 83,289,951.90

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Solution

The fourth proportional to 244,848,015.90, 367,272,023.85 and 83,289,951.90 is: 124,934,927.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,848,015.90 : 367,272,023.85 = 83,289,951.90 : x
  2. Step 2: Convert to fraction form
    244,848,015.90/367,272,023.85 = 83,289,951.90/x
  3. Step 3: Cross multiply
    244,848,015.90x = 367,272,023.85 × 83,289,951.90
  4. Step 4: Simplify right side
    244,848,015.90x = 30,590,069,200,682,156
  5. Step 5: Solve for x
    x = 30,590,069,200,682,156/244,848,015.90
  6. Step 6: Final answer
    x = 124,934,927.85

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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.