Home / 79,941,094.87-119,923,080.89-24,613,611.15

Finding the Fourth Proportional to 79,941,094.87, 119,923,080.89 and 24,613,611.15

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Solution

The fourth proportional to 79,941,094.87, 119,923,080.89 and 24,613,611.15 is: 36,923,938.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,941,094.87 : 119,923,080.89 = 24,613,611.15 : x
  2. Step 2: Convert to fraction form
    79,941,094.87/119,923,080.89 = 24,613,611.15/x
  3. Step 3: Cross multiply
    79,941,094.87x = 119,923,080.89 × 24,613,611.15
  4. Step 4: Simplify right side
    79,941,094.87x = 2,951,740,080,742,002.50
  5. Step 5: Solve for x
    x = 2,951,740,080,742,002.50/79,941,094.87
  6. Step 6: Final answer
    x = 36,923,938.63

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.