Home / 11,086,041.98-16,526,588.24-10,911,330.75

Finding the Fourth Proportional to 11,086,041.98, 16,526,588.24 and 10,911,330.75

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Solution

The fourth proportional to 11,086,041.98, 16,526,588.24 and 10,911,330.75 is: 16,266,136.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,086,041.98 : 16,526,588.24 = 10,911,330.75 : x
  2. Step 2: Convert to fraction form
    11,086,041.98/16,526,588.24 = 10,911,330.75/x
  3. Step 3: Cross multiply
    11,086,041.98x = 16,526,588.24 × 10,911,330.75
  4. Step 4: Simplify right side
    11,086,041.98x = 180,327,070,544,953.41
  5. Step 5: Solve for x
    x = 180,327,070,544,953.41/11,086,041.98
  6. Step 6: Final answer
    x = 16,266,136.36

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.