Home / 151,073,509.18-226,610,251.38-41,898,679.06

Finding the Fourth Proportional to 151,073,509.18, 226,610,251.38 and 41,898,679.06

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Solution

The fourth proportional to 151,073,509.18, 226,610,251.38 and 41,898,679.06 is: 62,848,015.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,073,509.18 : 226,610,251.38 = 41,898,679.06 : x
  2. Step 2: Convert to fraction form
    151,073,509.18/226,610,251.38 = 41,898,679.06/x
  3. Step 3: Cross multiply
    151,073,509.18x = 226,610,251.38 × 41,898,679.06
  4. Step 4: Simplify right side
    151,073,509.18x = 9,494,670,194,276,542
  5. Step 5: Solve for x
    x = 9,494,670,194,276,542/151,073,509.18
  6. Step 6: Final answer
    x = 62,848,015.15

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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.