Home / 27,322,590.80-41,031,125.40-14,568,006.80

Finding the Fourth Proportional to 27,322,590.80, 41,031,125.40 and 14,568,006.80

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Solution

The fourth proportional to 27,322,590.80, 41,031,125.40 and 14,568,006.80 is: 21,877,197.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,322,590.80 : 41,031,125.40 = 14,568,006.80 : x
  2. Step 2: Convert to fraction form
    27,322,590.80/41,031,125.40 = 14,568,006.80/x
  3. Step 3: Cross multiply
    27,322,590.80x = 41,031,125.40 × 14,568,006.80
  4. Step 4: Simplify right side
    27,322,590.80x = 597,741,713,838,852.75
  5. Step 5: Solve for x
    x = 597,741,713,838,852.75/27,322,590.80
  6. Step 6: Final answer
    x = 21,877,197.45

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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.