Home / 31,165,058.41-46,745,370.49-9,597,411.16

Finding the Fourth Proportional to 31,165,058.41, 46,745,370.49 and 9,597,411.16

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Solution

The fourth proportional to 31,165,058.41, 46,745,370.49 and 9,597,411.16 is: 14,395,433.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,165,058.41 : 46,745,370.49 = 9,597,411.16 : x
  2. Step 2: Convert to fraction form
    31,165,058.41/46,745,370.49 = 9,597,411.16/x
  3. Step 3: Cross multiply
    31,165,058.41x = 46,745,370.49 × 9,597,411.16
  4. Step 4: Simplify right side
    31,165,058.41x = 448,634,540,296,198.94
  5. Step 5: Solve for x
    x = 448,634,540,296,198.94/31,165,058.41
  6. Step 6: Final answer
    x = 14,395,433.96

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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.