Home / 22,633,935.57-33,953,320.80-9,681,426.18

Finding the Fourth Proportional to 22,633,935.57, 33,953,320.80 and 9,681,426.18

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Solution

The fourth proportional to 22,633,935.57, 33,953,320.80 and 9,681,426.18 is: 14,523,173.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,633,935.57 : 33,953,320.80 = 9,681,426.18 : x
  2. Step 2: Convert to fraction form
    22,633,935.57/33,953,320.80 = 9,681,426.18/x
  3. Step 3: Cross multiply
    22,633,935.57x = 33,953,320.80 × 9,681,426.18
  4. Step 4: Simplify right side
    22,633,935.57x = 328,716,568,891,058.50
  5. Step 5: Solve for x
    x = 328,716,568,891,058.50/22,633,935.57
  6. Step 6: Final answer
    x = 14,523,173.31

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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.