Home / 37,568,154.83-56,351,430.09-10,274,447.66

Finding the Fourth Proportional to 37,568,154.83, 56,351,430.09 and 10,274,447.66

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Solution

The fourth proportional to 37,568,154.83, 56,351,430.09 and 10,274,447.66 is: 15,411,452.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,568,154.83 : 56,351,430.09 = 10,274,447.66 : x
  2. Step 2: Convert to fraction form
    37,568,154.83/56,351,430.09 = 10,274,447.66/x
  3. Step 3: Cross multiply
    37,568,154.83x = 56,351,430.09 × 10,274,447.66
  4. Step 4: Simplify right side
    37,568,154.83x = 578,979,818,744,097
  5. Step 5: Solve for x
    x = 578,979,818,744,097/37,568,154.83
  6. Step 6: Final answer
    x = 15,411,452.10

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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.