Home / 23,642,805.90-35,464,208.85-5,691,909.90

Finding the Fourth Proportional to 23,642,805.90, 35,464,208.85 and 5,691,909.90

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Solution

The fourth proportional to 23,642,805.90, 35,464,208.85 and 5,691,909.90 is: 8,537,864.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,805.90 : 35,464,208.85 = 5,691,909.90 : x
  2. Step 2: Convert to fraction form
    23,642,805.90/35,464,208.85 = 5,691,909.90/x
  3. Step 3: Cross multiply
    23,642,805.90x = 35,464,208.85 × 5,691,909.90
  4. Step 4: Simplify right side
    23,642,805.90x = 201,859,081,448,982.62
  5. Step 5: Solve for x
    x = 201,859,081,448,982.62/23,642,805.90
  6. Step 6: Final answer
    x = 8,537,864.85

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1.5x scale

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.