Home / 24,975,998.40-37,465,034.40-7,936,190.40

Finding the Fourth Proportional to 24,975,998.40, 37,465,034.40 and 7,936,190.40

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Solution

The fourth proportional to 24,975,998.40, 37,465,034.40 and 7,936,190.40 is: 11,904,615.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,975,998.40 : 37,465,034.40 = 7,936,190.40 : x
  2. Step 2: Convert to fraction form
    24,975,998.40/37,465,034.40 = 7,936,190.40/x
  3. Step 3: Cross multiply
    24,975,998.40x = 37,465,034.40 × 7,936,190.40
  4. Step 4: Simplify right side
    24,975,998.40x = 297,329,646,340,949.75
  5. Step 5: Solve for x
    x = 297,329,646,340,949.75/24,975,998.40
  6. Step 6: Final answer
    x = 11,904,615.05

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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.