Home / 63,773,481.26-88,010,195.04-35,897,990.06

Finding the Fourth Proportional to 63,773,481.26, 88,010,195.04 and 35,897,990.06

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Solution

The fourth proportional to 63,773,481.26, 88,010,195.04 and 35,897,990.06 is: 49,540,797.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,773,481.26 : 88,010,195.04 = 35,897,990.06 : x
  2. Step 2: Convert to fraction form
    63,773,481.26/88,010,195.04 = 35,897,990.06/x
  3. Step 3: Cross multiply
    63,773,481.26x = 88,010,195.04 × 35,897,990.06
  4. Step 4: Simplify right side
    63,773,481.26x = 3,159,389,106,724,581.50
  5. Step 5: Solve for x
    x = 3,159,389,106,724,581.50/63,773,481.26
  6. Step 6: Final answer
    x = 49,540,797.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.