Home / 25,100,394.68-37,666,516.62-10,723,570.76

Finding the Fourth Proportional to 25,100,394.68, 37,666,516.62 and 10,723,570.76

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Solution

The fourth proportional to 25,100,394.68, 37,666,516.62 and 10,723,570.76 is: 16,092,159.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,100,394.68 : 37,666,516.62 = 10,723,570.76 : x
  2. Step 2: Convert to fraction form
    25,100,394.68/37,666,516.62 = 10,723,570.76/x
  3. Step 3: Cross multiply
    25,100,394.68x = 37,666,516.62 × 10,723,570.76
  4. Step 4: Simplify right side
    25,100,394.68x = 403,919,556,257,286
  5. Step 5: Solve for x
    x = 403,919,556,257,286/25,100,394.68
  6. Step 6: Final answer
    x = 16,092,159.56

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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.