Home / 9,923,110.92-14,875,218.48-3,186,801

Finding the Fourth Proportional to 9,923,110.92, 14,875,218.48 and 3,186,801

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Solution

The fourth proportional to 9,923,110.92, 14,875,218.48 and 3,186,801 is: 4,777,167.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,110.92 : 14,875,218.48 = 3,186,801 : x
  2. Step 2: Convert to fraction form
    9,923,110.92/14,875,218.48 = 3,186,801/x
  3. Step 3: Cross multiply
    9,923,110.92x = 14,875,218.48 × 3,186,801
  4. Step 4: Simplify right side
    9,923,110.92x = 47,404,361,127,282.48
  5. Step 5: Solve for x
    x = 47,404,361,127,282.48/9,923,110.92
  6. Step 6: Final answer
    x = 4,777,167.31

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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.