Home / 101,191,487.24-151,847,683.16-92,958,727.44

Finding the Fourth Proportional to 101,191,487.24, 151,847,683.16 and 92,958,727.44

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Solution

The fourth proportional to 101,191,487.24, 151,847,683.16 and 92,958,727.44 is: 139,493,625.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,191,487.24 : 151,847,683.16 = 92,958,727.44 : x
  2. Step 2: Convert to fraction form
    101,191,487.24/151,847,683.16 = 92,958,727.44/x
  3. Step 3: Cross multiply
    101,191,487.24x = 151,847,683.16 × 92,958,727.44
  4. Step 4: Simplify right side
    101,191,487.24x = 14,115,567,391,265,918
  5. Step 5: Solve for x
    x = 14,115,567,391,265,918/101,191,487.24
  6. Step 6: Final answer
    x = 139,493,625.17

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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.