Home / 62,059,924.98-85,642,692.21-35,969,576.34

Finding the Fourth Proportional to 62,059,924.98, 85,642,692.21 and 35,969,576.34

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Solution

The fourth proportional to 62,059,924.98, 85,642,692.21 and 35,969,576.34 is: 49,638,012.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,059,924.98 : 85,642,692.21 = 35,969,576.34 : x
  2. Step 2: Convert to fraction form
    62,059,924.98/85,642,692.21 = 35,969,576.34/x
  3. Step 3: Cross multiply
    62,059,924.98x = 85,642,692.21 × 35,969,576.34
  4. Step 4: Simplify right side
    62,059,924.98x = 3,080,531,355,410,718.50
  5. Step 5: Solve for x
    x = 3,080,531,355,410,718.50/62,059,924.98
  6. Step 6: Final answer
    x = 49,638,012.88

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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.