Home / 29,525,476.05-44,288,214.08-25,486,524.45

Finding the Fourth Proportional to 29,525,476.05, 44,288,214.08 and 25,486,524.45

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Solution

The fourth proportional to 29,525,476.05, 44,288,214.08 and 25,486,524.45 is: 38,229,786.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,476.05 : 44,288,214.08 = 25,486,524.45 : x
  2. Step 2: Convert to fraction form
    29,525,476.05/44,288,214.08 = 25,486,524.45/x
  3. Step 3: Cross multiply
    29,525,476.05x = 44,288,214.08 × 25,486,524.45
  4. Step 4: Simplify right side
    29,525,476.05x = 1,128,752,650,869,321.75
  5. Step 5: Solve for x
    x = 1,128,752,650,869,321.75/29,525,476.05
  6. Step 6: Final answer
    x = 38,229,786.68

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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.