Home / 16,657,249.14-22,986,050.04-9,214,467.12

Finding the Fourth Proportional to 16,657,249.14, 22,986,050.04 and 9,214,467.12

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Solution

The fourth proportional to 16,657,249.14, 22,986,050.04 and 9,214,467.12 is: 12,715,437.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,657,249.14 : 22,986,050.04 = 9,214,467.12 : x
  2. Step 2: Convert to fraction form
    16,657,249.14/22,986,050.04 = 9,214,467.12/x
  3. Step 3: Cross multiply
    16,657,249.14x = 22,986,050.04 × 9,214,467.12
  4. Step 4: Simplify right side
    16,657,249.14x = 211,804,202,312,254.66
  5. Step 5: Solve for x
    x = 211,804,202,312,254.66/16,657,249.14
  6. Step 6: Final answer
    x = 12,715,437.02

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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.