Home / 27,037,863.36-40,556,855.52-6,567,491.52

Finding the Fourth Proportional to 27,037,863.36, 40,556,855.52 and 6,567,491.52

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Solution

The fourth proportional to 27,037,863.36, 40,556,855.52 and 6,567,491.52 is: 9,851,251.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,037,863.36 : 40,556,855.52 = 6,567,491.52 : x
  2. Step 2: Convert to fraction form
    27,037,863.36/40,556,855.52 = 6,567,491.52/x
  3. Step 3: Cross multiply
    27,037,863.36x = 40,556,855.52 × 6,567,491.52
  4. Step 4: Simplify right side
    27,037,863.36x = 266,356,804,705,465.19
  5. Step 5: Solve for x
    x = 266,356,804,705,465.19/27,037,863.36
  6. Step 6: Final answer
    x = 9,851,251.97

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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.