Home / 14,330,714.00-19,776,249.23-7,804,452.47

Finding the Fourth Proportional to 14,330,714.00, 19,776,249.23 and 7,804,452.47

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Solution

The fourth proportional to 14,330,714.00, 19,776,249.23 and 7,804,452.47 is: 10,770,070.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,330,714.00 : 19,776,249.23 = 7,804,452.47 : x
  2. Step 2: Convert to fraction form
    14,330,714.00/19,776,249.23 = 7,804,452.47/x
  3. Step 3: Cross multiply
    14,330,714.00x = 19,776,249.23 × 7,804,452.47
  4. Step 4: Simplify right side
    14,330,714.00x = 154,342,797,012,505.59
  5. Step 5: Solve for x
    x = 154,342,797,012,505.59/14,330,714.00
  6. Step 6: Final answer
    x = 10,770,070.29

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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.