Home / 15,056,284.55-22,584,917.93-7,167,327.93

Finding the Fourth Proportional to 15,056,284.55, 22,584,917.93 and 7,167,327.93

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Solution

The fourth proportional to 15,056,284.55, 22,584,917.93 and 7,167,327.93 is: 10,751,225.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,056,284.55 : 22,584,917.93 = 7,167,327.93 : x
  2. Step 2: Convert to fraction form
    15,056,284.55/22,584,917.93 = 7,167,327.93/x
  3. Step 3: Cross multiply
    15,056,284.55x = 22,584,917.93 × 7,167,327.93
  4. Step 4: Simplify right side
    15,056,284.55x = 161,873,513,040,610.16
  5. Step 5: Solve for x
    x = 161,873,513,040,610.16/15,056,284.55
  6. Step 6: Final answer
    x = 10,751,225.68

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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.