Home / 24,975,860.28-37,446,741.47-13,305,976.58

Finding the Fourth Proportional to 24,975,860.28, 37,446,741.47 and 13,305,976.58

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Solution

The fourth proportional to 24,975,860.28, 37,446,741.47 and 13,305,976.58 is: 19,949,881.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,975,860.28 : 37,446,741.47 = 13,305,976.58 : x
  2. Step 2: Convert to fraction form
    24,975,860.28/37,446,741.47 = 13,305,976.58/x
  3. Step 3: Cross multiply
    24,975,860.28x = 37,446,741.47 × 13,305,976.58
  4. Step 4: Simplify right side
    24,975,860.28x = 498,265,464,743,371.19
  5. Step 5: Solve for x
    x = 498,265,464,743,371.19/24,975,860.28
  6. Step 6: Final answer
    x = 19,949,881.97

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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.