Home / 63,560,278.43-95,341,303.38-18,122,072.93

Finding the Fourth Proportional to 63,560,278.43, 95,341,303.38 and 18,122,072.93

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Solution

The fourth proportional to 63,560,278.43, 95,341,303.38 and 18,122,072.93 is: 27,183,361.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,560,278.43 : 95,341,303.38 = 18,122,072.93 : x
  2. Step 2: Convert to fraction form
    63,560,278.43/95,341,303.38 = 18,122,072.93/x
  3. Step 3: Cross multiply
    63,560,278.43x = 95,341,303.38 × 18,122,072.93
  4. Step 4: Simplify right side
    63,560,278.43x = 1,727,782,053,093,615.50
  5. Step 5: Solve for x
    x = 1,727,782,053,093,615.50/63,560,278.43
  6. Step 6: Final answer
    x = 27,183,361.93

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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.