Home / 62,011,023.62-85,583,361.38-35,559,728.82

Finding the Fourth Proportional to 62,011,023.62, 85,583,361.38 and 35,559,728.82

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Solution

The fourth proportional to 62,011,023.62, 85,583,361.38 and 35,559,728.82 is: 49,077,098.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,011,023.62 : 85,583,361.38 = 35,559,728.82 : x
  2. Step 2: Convert to fraction form
    62,011,023.62/85,583,361.38 = 35,559,728.82/x
  3. Step 3: Cross multiply
    62,011,023.62x = 85,583,361.38 × 35,559,728.82
  4. Step 4: Simplify right side
    62,011,023.62x = 3,043,321,121,999,062.50
  5. Step 5: Solve for x
    x = 3,043,321,121,999,062.50/62,011,023.62
  6. Step 6: Final answer
    x = 49,077,098.63

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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.