Home / 31,034,170.13-46,555,119.77-10,562,316.48

Finding the Fourth Proportional to 31,034,170.13, 46,555,119.77 and 10,562,316.48

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Solution

The fourth proportional to 31,034,170.13, 46,555,119.77 and 10,562,316.48 is: 15,844,790.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,034,170.13 : 46,555,119.77 = 10,562,316.48 : x
  2. Step 2: Convert to fraction form
    31,034,170.13/46,555,119.77 = 10,562,316.48/x
  3. Step 3: Cross multiply
    31,034,170.13x = 46,555,119.77 × 10,562,316.48
  4. Step 4: Simplify right side
    31,034,170.13x = 491,729,908,722,233.25
  5. Step 5: Solve for x
    x = 491,729,908,722,233.25/31,034,170.13
  6. Step 6: Final answer
    x = 15,844,790.01

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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.