Home / 62,201,559.48-85,855,227.18-36,104,484.88

Finding the Fourth Proportional to 62,201,559.48, 85,855,227.18 and 36,104,484.88

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Solution

The fourth proportional to 62,201,559.48, 85,855,227.18 and 36,104,484.88 is: 49,834,100.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,201,559.48 : 85,855,227.18 = 36,104,484.88 : x
  2. Step 2: Convert to fraction form
    62,201,559.48/85,855,227.18 = 36,104,484.88/x
  3. Step 3: Cross multiply
    62,201,559.48x = 85,855,227.18 × 36,104,484.88
  4. Step 4: Simplify right side
    62,201,559.48x = 3,099,758,751,589,275.50
  5. Step 5: Solve for x
    x = 3,099,758,751,589,275.50/62,201,559.48
  6. Step 6: Final answer
    x = 49,834,100.26

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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.