Home / 35,741,382.39-53,603,216.24-10,182,613.23

Finding the Fourth Proportional to 35,741,382.39, 53,603,216.24 and 10,182,613.23

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Solution

The fourth proportional to 35,741,382.39, 53,603,216.24 and 10,182,613.23 is: 15,271,396.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,741,382.39 : 53,603,216.24 = 10,182,613.23 : x
  2. Step 2: Convert to fraction form
    35,741,382.39/53,603,216.24 = 10,182,613.23/x
  3. Step 3: Cross multiply
    35,741,382.39x = 53,603,216.24 × 10,182,613.23
  4. Step 4: Simplify right side
    35,741,382.39x = 545,820,818,805,061.81
  5. Step 5: Solve for x
    x = 545,820,818,805,061.81/35,741,382.39
  6. Step 6: Final answer
    x = 15,271,396.41

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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.