Home / 24,585,079.56-33,926,520.65-13,571,592.80

Finding the Fourth Proportional to 24,585,079.56, 33,926,520.65 and 13,571,592.80

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Solution

The fourth proportional to 24,585,079.56, 33,926,520.65 and 13,571,592.80 is: 18,728,307.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,079.56 : 33,926,520.65 = 13,571,592.80 : x
  2. Step 2: Convert to fraction form
    24,585,079.56/33,926,520.65 = 13,571,592.80/x
  3. Step 3: Cross multiply
    24,585,079.56x = 33,926,520.65 × 13,571,592.80
  4. Step 4: Simplify right side
    24,585,079.56x = 460,436,923,267,942.69
  5. Step 5: Solve for x
    x = 460,436,923,267,942.69/24,585,079.56
  6. Step 6: Final answer
    x = 18,728,307.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.