Home / 22,654,460.40-33,993,500.40-9,876,256.80

Finding the Fourth Proportional to 22,654,460.40, 33,993,500.40 and 9,876,256.80

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Solution

The fourth proportional to 22,654,460.40, 33,993,500.40 and 9,876,256.80 is: 14,819,533.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,654,460.40 : 33,993,500.40 = 9,876,256.80 : x
  2. Step 2: Convert to fraction form
    22,654,460.40/33,993,500.40 = 9,876,256.80/x
  3. Step 3: Cross multiply
    22,654,460.40x = 33,993,500.40 × 9,876,256.80
  4. Step 4: Simplify right side
    22,654,460.40x = 335,728,539,481,302.75
  5. Step 5: Solve for x
    x = 335,728,539,481,302.75/22,654,460.40
  6. Step 6: Final answer
    x = 14,819,533.71

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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.