Home / 227,663,840.70-341,444,650.86-104,724,085.14

Finding the Fourth Proportional to 227,663,840.70, 341,444,650.86 and 104,724,085.14

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Solution

The fourth proportional to 227,663,840.70, 341,444,650.86 and 104,724,085.14 is: 157,062,617.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,663,840.70 : 341,444,650.86 = 104,724,085.14 : x
  2. Step 2: Convert to fraction form
    227,663,840.70/341,444,650.86 = 104,724,085.14/x
  3. Step 3: Cross multiply
    227,663,840.70x = 341,444,650.86 × 104,724,085.14
  4. Step 4: Simplify right side
    227,663,840.70x = 35,757,478,687,260,216
  5. Step 5: Solve for x
    x = 35,757,478,687,260,216/227,663,840.70
  6. Step 6: Final answer
    x = 157,062,617.31

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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.