Home / 43,922,172.85-65,818,519.62-24,464,612.86

Finding the Fourth Proportional to 43,922,172.85, 65,818,519.62 and 24,464,612.86

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Solution

The fourth proportional to 43,922,172.85, 65,818,519.62 and 24,464,612.86 is: 36,660,859.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,922,172.85 : 65,818,519.62 = 24,464,612.86 : x
  2. Step 2: Convert to fraction form
    43,922,172.85/65,818,519.62 = 24,464,612.86/x
  3. Step 3: Cross multiply
    43,922,172.85x = 65,818,519.62 × 24,464,612.86
  4. Step 4: Simplify right side
    43,922,172.85x = 1,610,224,601,265,325.75
  5. Step 5: Solve for x
    x = 1,610,224,601,265,325.75/43,922,172.85
  6. Step 6: Final answer
    x = 36,660,859.35

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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.