Home / 63,636,164.85-95,380,214.56-36,361,579.38

Finding the Fourth Proportional to 63,636,164.85, 95,380,214.56 and 36,361,579.38

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Solution

The fourth proportional to 63,636,164.85, 95,380,214.56 and 36,361,579.38 is: 54,500,066.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,636,164.85 : 95,380,214.56 = 36,361,579.38 : x
  2. Step 2: Convert to fraction form
    63,636,164.85/95,380,214.56 = 36,361,579.38/x
  3. Step 3: Cross multiply
    63,636,164.85x = 95,380,214.56 × 36,361,579.38
  4. Step 4: Simplify right side
    63,636,164.85x = 3,468,175,242,692,648
  5. Step 5: Solve for x
    x = 3,468,175,242,692,648/63,636,164.85
  6. Step 6: Final answer
    x = 54,500,066.91

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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.