Home / 15,056,290.56-22,584,926.94-7,167,333.93

Finding the Fourth Proportional to 15,056,290.56, 22,584,926.94 and 7,167,333.93

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Solution

The fourth proportional to 15,056,290.56, 22,584,926.94 and 7,167,333.93 is: 10,751,234.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,056,290.56 : 22,584,926.94 = 7,167,333.93 : x
  2. Step 2: Convert to fraction form
    15,056,290.56/22,584,926.94 = 7,167,333.93/x
  3. Step 3: Cross multiply
    15,056,290.56x = 22,584,926.94 × 7,167,333.93
  4. Step 4: Simplify right side
    15,056,290.56x = 161,873,713,163,633.06
  5. Step 5: Solve for x
    x = 161,873,713,163,633.06/15,056,290.56
  6. Step 6: Final answer
    x = 10,751,234.68

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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.