Home / 24,585,102.80-33,926,552.64-13,571,616

Finding the Fourth Proportional to 24,585,102.80, 33,926,552.64 and 13,571,616

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Solution

The fourth proportional to 24,585,102.80, 33,926,552.64 and 13,571,616 is: 18,728,339.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,102.80 : 33,926,552.64 = 13,571,616 : x
  2. Step 2: Convert to fraction form
    24,585,102.80/33,926,552.64 = 13,571,616/x
  3. Step 3: Cross multiply
    24,585,102.80x = 33,926,552.64 × 13,571,616
  4. Step 4: Simplify right side
    24,585,102.80x = 460,438,144,633,866.25
  5. Step 5: Solve for x
    x = 460,438,144,633,866.25/24,585,102.80
  6. Step 6: Final answer
    x = 18,728,339.21

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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.