Home / 62,344,244,438.66-86,035,734,499.73-36,624,608,390.04

Finding the Fourth Proportional to 62,344,244,438.66, 86,035,734,499.73 and 36,624,608,390.04

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Solution

The fourth proportional to 62,344,244,438.66, 86,035,734,499.73 and 36,624,608,390.04 is: 50,542,357,389.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,344,244,438.66 : 86,035,734,499.73 = 36,624,608,390.04 : x
  2. Step 2: Convert to fraction form
    62,344,244,438.66/86,035,734,499.73 = 36,624,608,390.04/x
  3. Step 3: Cross multiply
    62,344,244,438.66x = 86,035,734,499.73 × 36,624,608,390.04
  4. Step 4: Simplify right side
    62,344,244,438.66x = 3,151,025,083,601,624,498,176
  5. Step 5: Solve for x
    x = 3,151,025,083,601,624,498,176/62,344,244,438.66
  6. Step 6: Final answer
    x = 50,542,357,389.58

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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.