Home / 68,770,272,880.46-103,202,529,261.91-24,001,769,568.36

Finding the Fourth Proportional to 68,770,272,880.46, 103,202,529,261.91 and 24,001,769,568.36

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Solution

The fourth proportional to 68,770,272,880.46, 103,202,529,261.91 and 24,001,769,568.36 is: 36,019,099,859.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,770,272,880.46 : 103,202,529,261.91 = 24,001,769,568.36 : x
  2. Step 2: Convert to fraction form
    68,770,272,880.46/103,202,529,261.91 = 24,001,769,568.36/x
  3. Step 3: Cross multiply
    68,770,272,880.46x = 103,202,529,261.91 × 24,001,769,568.36
  4. Step 4: Simplify right side
    68,770,272,880.46x = 2,477,043,326,216,294,105,088
  5. Step 5: Solve for x
    x = 2,477,043,326,216,294,105,088/68,770,272,880.46
  6. Step 6: Final answer
    x = 36,019,099,859.06

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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.