Home / 11,595,172.26-16,002,813.94-7,011,526.44

Finding the Fourth Proportional to 11,595,172.26, 16,002,813.94 and 7,011,526.44

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Solution

The fourth proportional to 11,595,172.26, 16,002,813.94 and 7,011,526.44 is: 9,676,799.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,595,172.26 : 16,002,813.94 = 7,011,526.44 : x
  2. Step 2: Convert to fraction form
    11,595,172.26/16,002,813.94 = 7,011,526.44/x
  3. Step 3: Cross multiply
    11,595,172.26x = 16,002,813.94 × 7,011,526.44
  4. Step 4: Simplify right side
    11,595,172.26x = 112,204,153,054,710.58
  5. Step 5: Solve for x
    x = 112,204,153,054,710.58/11,595,172.26
  6. Step 6: Final answer
    x = 9,676,799.15

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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.