Home / 24,574,481.52-33,912,799.06-13,709,465.52

Finding the Fourth Proportional to 24,574,481.52, 33,912,799.06 and 13,709,465.52

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Solution

The fourth proportional to 24,574,481.52, 33,912,799.06 and 13,709,465.52 is: 18,919,070.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,574,481.52 : 33,912,799.06 = 13,709,465.52 : x
  2. Step 2: Convert to fraction form
    24,574,481.52/33,912,799.06 = 13,709,465.52/x
  3. Step 3: Cross multiply
    24,574,481.52x = 33,912,799.06 × 13,709,465.52
  4. Step 4: Simplify right side
    24,574,481.52x = 464,926,349,399,758.44
  5. Step 5: Solve for x
    x = 464,926,349,399,758.44/24,574,481.52
  6. Step 6: Final answer
    x = 18,919,070.54

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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.