Home / 24,216,893.29-33,419,574.08-13,203,553.64

Finding the Fourth Proportional to 24,216,893.29, 33,419,574.08 and 13,203,553.64

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Solution

The fourth proportional to 24,216,893.29, 33,419,574.08 and 13,203,553.64 is: 18,221,046.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,216,893.29 : 33,419,574.08 = 13,203,553.64 : x
  2. Step 2: Convert to fraction form
    24,216,893.29/33,419,574.08 = 13,203,553.64/x
  3. Step 3: Cross multiply
    24,216,893.29x = 33,419,574.08 × 13,203,553.64
  4. Step 4: Simplify right side
    24,216,893.29x = 441,257,138,881,888.12
  5. Step 5: Solve for x
    x = 441,257,138,881,888.12/24,216,893.29
  6. Step 6: Final answer
    x = 18,221,046.51

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1.5x scale

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.