Home / 15,313,093.98-22,973,046.72-6,678,590.58

Finding the Fourth Proportional to 15,313,093.98, 22,973,046.72 and 6,678,590.58

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Solution

The fourth proportional to 15,313,093.98, 22,973,046.72 and 6,678,590.58 is: 10,019,371.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,313,093.98 : 22,973,046.72 = 6,678,590.58 : x
  2. Step 2: Convert to fraction form
    15,313,093.98/22,973,046.72 = 6,678,590.58/x
  3. Step 3: Cross multiply
    15,313,093.98x = 22,973,046.72 × 6,678,590.58
  4. Step 4: Simplify right side
    15,313,093.98x = 153,427,573,418,091.91
  5. Step 5: Solve for x
    x = 153,427,573,418,091.91/15,313,093.98
  6. Step 6: Final answer
    x = 10,019,371.24

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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.