Home / 24,276,241.83-36,419,611.55-12,915,039.27

Finding the Fourth Proportional to 24,276,241.83, 36,419,611.55 and 12,915,039.27

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Solution

The fourth proportional to 24,276,241.83, 36,419,611.55 and 12,915,039.27 is: 19,375,351.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,276,241.83 : 36,419,611.55 = 12,915,039.27 : x
  2. Step 2: Convert to fraction form
    24,276,241.83/36,419,611.55 = 12,915,039.27/x
  3. Step 3: Cross multiply
    24,276,241.83x = 36,419,611.55 × 12,915,039.27
  4. Step 4: Simplify right side
    24,276,241.83x = 470,360,713,301,820.38
  5. Step 5: Solve for x
    x = 470,360,713,301,820.38/24,276,241.83
  6. Step 6: Final answer
    x = 19,375,351.28

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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.