Home / 27,606,080.64-38,096,542.08-16,010,519.04

Finding the Fourth Proportional to 27,606,080.64, 38,096,542.08 and 16,010,519.04

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Solution

The fourth proportional to 27,606,080.64, 38,096,542.08 and 16,010,519.04 is: 22,094,603.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,606,080.64 : 38,096,542.08 = 16,010,519.04 : x
  2. Step 2: Convert to fraction form
    27,606,080.64/38,096,542.08 = 16,010,519.04/x
  3. Step 3: Cross multiply
    27,606,080.64x = 38,096,542.08 × 16,010,519.04
  4. Step 4: Simplify right side
    27,606,080.64x = 609,945,412,330,001.12
  5. Step 5: Solve for x
    x = 609,945,412,330,001.12/27,606,080.64
  6. Step 6: Final answer
    x = 22,094,603.73

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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.