Home / 32,823,472.70-49,191,199.04-25,545,720.54

Finding the Fourth Proportional to 32,823,472.70, 49,191,199.04 and 25,545,720.54

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Solution

The fourth proportional to 32,823,472.70, 49,191,199.04 and 25,545,720.54 is: 38,284,328.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,823,472.70 : 49,191,199.04 = 25,545,720.54 : x
  2. Step 2: Convert to fraction form
    32,823,472.70/49,191,199.04 = 25,545,720.54/x
  3. Step 3: Cross multiply
    32,823,472.70x = 49,191,199.04 × 25,545,720.54
  4. Step 4: Simplify right side
    32,823,472.70x = 1,256,624,623,703,356.25
  5. Step 5: Solve for x
    x = 1,256,624,623,703,356.25/32,823,472.70
  6. Step 6: Final answer
    x = 38,284,328.88

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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.