Home / 24,574,480.52-33,912,797.68-13,709,464.52

Finding the Fourth Proportional to 24,574,480.52, 33,912,797.68 and 13,709,464.52

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Solution

The fourth proportional to 24,574,480.52, 33,912,797.68 and 13,709,464.52 is: 18,919,069.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,574,480.52 : 33,912,797.68 = 13,709,464.52 : x
  2. Step 2: Convert to fraction form
    24,574,480.52/33,912,797.68 = 13,709,464.52/x
  3. Step 3: Cross multiply
    24,574,480.52x = 33,912,797.68 × 13,709,464.52
  4. Step 4: Simplify right side
    24,574,480.52x = 464,926,296,567,898.31
  5. Step 5: Solve for x
    x = 464,926,296,567,898.31/24,574,480.52
  6. Step 6: Final answer
    x = 18,919,069.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.