Home / 63,610,517.58-95,431,110.71-22,105,362.98

Finding the Fourth Proportional to 63,610,517.58, 95,431,110.71 and 22,105,362.98

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Solution

The fourth proportional to 63,610,517.58, 95,431,110.71 and 22,105,362.98 is: 33,163,373.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,610,517.58 : 95,431,110.71 = 22,105,362.98 : x
  2. Step 2: Convert to fraction form
    63,610,517.58/95,431,110.71 = 22,105,362.98/x
  3. Step 3: Cross multiply
    63,610,517.58x = 95,431,110.71 × 22,105,362.98
  4. Step 4: Simplify right side
    63,610,517.58x = 2,109,539,341,241,433.25
  5. Step 5: Solve for x
    x = 2,109,539,341,241,433.25/63,610,517.58
  6. Step 6: Final answer
    x = 33,163,373.31

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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.