Home / 27,049,669.92-37,328,448.92-14,660,064.02

Finding the Fourth Proportional to 27,049,669.92, 37,328,448.92 and 14,660,064.02

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Solution

The fourth proportional to 27,049,669.92, 37,328,448.92 and 14,660,064.02 is: 20,230,836.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,049,669.92 : 37,328,448.92 = 14,660,064.02 : x
  2. Step 2: Convert to fraction form
    27,049,669.92/37,328,448.92 = 14,660,064.02/x
  3. Step 3: Cross multiply
    27,049,669.92x = 37,328,448.92 × 14,660,064.02
  4. Step 4: Simplify right side
    27,049,669.92x = 547,237,450,934,499.88
  5. Step 5: Solve for x
    x = 547,237,450,934,499.88/27,049,669.92
  6. Step 6: Final answer
    x = 20,230,836.55

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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.