Home / 25,029,504-34,540,715.52-13,583,232

Finding the Fourth Proportional to 25,029,504, 34,540,715.52 and 13,583,232

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Solution

The fourth proportional to 25,029,504, 34,540,715.52 and 13,583,232 is: 18,744,860.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,029,504 : 34,540,715.52 = 13,583,232 : x
  2. Step 2: Convert to fraction form
    25,029,504/34,540,715.52 = 13,583,232/x
  3. Step 3: Cross multiply
    25,029,504x = 34,540,715.52 × 13,583,232
  4. Step 4: Simplify right side
    25,029,504x = 469,174,552,354,160.69
  5. Step 5: Solve for x
    x = 469,174,552,354,160.69/25,029,504
  6. Step 6: Final answer
    x = 18,744,860.16

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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.