Home / 64,608,998.31-96,832,673.19-32,269,927.73

Finding the Fourth Proportional to 64,608,998.31, 96,832,673.19 and 32,269,927.73

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Solution

The fourth proportional to 64,608,998.31, 96,832,673.19 and 32,269,927.73 is: 48,364,522.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,608,998.31 : 96,832,673.19 = 32,269,927.73 : x
  2. Step 2: Convert to fraction form
    64,608,998.31/96,832,673.19 = 32,269,927.73/x
  3. Step 3: Cross multiply
    64,608,998.31x = 96,832,673.19 × 32,269,927.73
  4. Step 4: Simplify right side
    64,608,998.31x = 3,124,783,365,259,845.50
  5. Step 5: Solve for x
    x = 3,124,783,365,259,845.50/64,608,998.31
  6. Step 6: Final answer
    x = 48,364,522.70

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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.