Home / 32,823,470.70-49,191,196.05-25,545,718.53

Finding the Fourth Proportional to 32,823,470.70, 49,191,196.05 and 25,545,718.53

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Solution

The fourth proportional to 32,823,470.70, 49,191,196.05 and 25,545,718.53 is: 38,284,325.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,823,470.70 : 49,191,196.05 = 25,545,718.53 : x
  2. Step 2: Convert to fraction form
    32,823,470.70/49,191,196.05 = 25,545,718.53/x
  3. Step 3: Cross multiply
    32,823,470.70x = 49,191,196.05 × 25,545,718.53
  4. Step 4: Simplify right side
    32,823,470.70x = 1,256,624,448,447,347.75
  5. Step 5: Solve for x
    x = 1,256,624,448,447,347.75/32,823,470.70
  6. Step 6: Final answer
    x = 38,284,325.87

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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.