Home / 24,534,174-33,857,391.60-13,521,326.40

Finding the Fourth Proportional to 24,534,174, 33,857,391.60 and 13,521,326.40

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Solution

The fourth proportional to 24,534,174, 33,857,391.60 and 13,521,326.40 is: 18,659,558.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,534,174 : 33,857,391.60 = 13,521,326.40 : x
  2. Step 2: Convert to fraction form
    24,534,174/33,857,391.60 = 13,521,326.40/x
  3. Step 3: Cross multiply
    24,534,174x = 33,857,391.60 × 13,521,326.40
  4. Step 4: Simplify right side
    24,534,174x = 457,796,842,876,218.25
  5. Step 5: Solve for x
    x = 457,796,842,876,218.25/24,534,174
  6. Step 6: Final answer
    x = 18,659,558.01

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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.