Home / 114,530,622.25-171,773,761.22-44,500,730.79

Finding the Fourth Proportional to 114,530,622.25, 171,773,761.22 and 44,500,730.79

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Solution

The fourth proportional to 114,530,622.25, 171,773,761.22 and 44,500,730.79 is: 66,742,481.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,530,622.25 : 171,773,761.22 = 44,500,730.79 : x
  2. Step 2: Convert to fraction form
    114,530,622.25/171,773,761.22 = 44,500,730.79/x
  3. Step 3: Cross multiply
    114,530,622.25x = 171,773,761.22 × 44,500,730.79
  4. Step 4: Simplify right side
    114,530,622.25x = 7,644,057,904,459,260
  5. Step 5: Solve for x
    x = 7,644,057,904,459,260/114,530,622.25
  6. Step 6: Final answer
    x = 66,742,481.22

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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.