Home / 22,950,659.25-34,425,951.95-15,740,333.48

Finding the Fourth Proportional to 22,950,659.25, 34,425,951.95 and 15,740,333.48

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Solution

The fourth proportional to 22,950,659.25, 34,425,951.95 and 15,740,333.48 is: 23,610,474.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,950,659.25 : 34,425,951.95 = 15,740,333.48 : x
  2. Step 2: Convert to fraction form
    22,950,659.25/34,425,951.95 = 15,740,333.48/x
  3. Step 3: Cross multiply
    22,950,659.25x = 34,425,951.95 × 15,740,333.48
  4. Step 4: Simplify right side
    22,950,659.25x = 541,875,964,184,872
  5. Step 5: Solve for x
    x = 541,875,964,184,872/22,950,659.25
  6. Step 6: Final answer
    x = 23,610,474.90

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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.