Home / 32,796,027.48-49,098,572.55-17,196,865.62

Finding the Fourth Proportional to 32,796,027.48, 49,098,572.55 and 17,196,865.62

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Solution

The fourth proportional to 32,796,027.48, 49,098,572.55 and 17,196,865.62 is: 25,745,238.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,796,027.48 : 49,098,572.55 = 17,196,865.62 : x
  2. Step 2: Convert to fraction form
    32,796,027.48/49,098,572.55 = 17,196,865.62/x
  3. Step 3: Cross multiply
    32,796,027.48x = 49,098,572.55 × 17,196,865.62
  4. Step 4: Simplify right side
    32,796,027.48x = 844,341,554,276,170.75
  5. Step 5: Solve for x
    x = 844,341,554,276,170.75/32,796,027.48
  6. Step 6: Final answer
    x = 25,745,238.65

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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.