Home / 29,767,528.80-44,651,293.20-25,988,392.80

Finding the Fourth Proportional to 29,767,528.80, 44,651,293.20 and 25,988,392.80

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Solution

The fourth proportional to 29,767,528.80, 44,651,293.20 and 25,988,392.80 is: 38,982,589.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,767,528.80 : 44,651,293.20 = 25,988,392.80 : x
  2. Step 2: Convert to fraction form
    29,767,528.80/44,651,293.20 = 25,988,392.80/x
  3. Step 3: Cross multiply
    29,767,528.80x = 44,651,293.20 × 25,988,392.80
  4. Step 4: Simplify right side
    29,767,528.80x = 1,160,415,346,709,569
  5. Step 5: Solve for x
    x = 1,160,415,346,709,569/29,767,528.80
  6. Step 6: Final answer
    x = 38,982,589.20

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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.