Home / 24,029,791.64-33,161,271.69-13,016,541.35

Finding the Fourth Proportional to 24,029,791.64, 33,161,271.69 and 13,016,541.35

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Solution

The fourth proportional to 24,029,791.64, 33,161,271.69 and 13,016,541.35 is: 17,962,913.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,029,791.64 : 33,161,271.69 = 13,016,541.35 : x
  2. Step 2: Convert to fraction form
    24,029,791.64/33,161,271.69 = 13,016,541.35/x
  3. Step 3: Cross multiply
    24,029,791.64x = 33,161,271.69 × 13,016,541.35
  4. Step 4: Simplify right side
    24,029,791.64x = 431,645,064,171,469.38
  5. Step 5: Solve for x
    x = 431,645,064,171,469.38/24,029,791.64
  6. Step 6: Final answer
    x = 17,962,913.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.