Home / 23,645,486.30-35,469,286.49-7,249,591.04

Finding the Fourth Proportional to 23,645,486.30, 35,469,286.49 and 7,249,591.04

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Solution

The fourth proportional to 23,645,486.30, 35,469,286.49 and 7,249,591.04 is: 10,874,710.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,645,486.30 : 35,469,286.49 = 7,249,591.04 : x
  2. Step 2: Convert to fraction form
    23,645,486.30/35,469,286.49 = 7,249,591.04/x
  3. Step 3: Cross multiply
    23,645,486.30x = 35,469,286.49 × 7,249,591.04
  4. Step 4: Simplify right side
    23,645,486.30x = 257,137,821,373,874.59
  5. Step 5: Solve for x
    x = 257,137,821,373,874.59/23,645,486.30
  6. Step 6: Final answer
    x = 10,874,710.64

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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.