Home / 45,839,832-63,267,954.30-26,273,834.61

Finding the Fourth Proportional to 45,839,832, 63,267,954.30 and 26,273,834.61

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Solution

The fourth proportional to 45,839,832, 63,267,954.30 and 26,273,834.61 is: 36,263,042.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,839,832 : 63,267,954.30 = 26,273,834.61 : x
  2. Step 2: Convert to fraction form
    45,839,832/63,267,954.30 = 26,273,834.61/x
  3. Step 3: Cross multiply
    45,839,832x = 63,267,954.30 × 26,273,834.61
  4. Step 4: Simplify right side
    45,839,832x = 1,662,291,767,391,238.25
  5. Step 5: Solve for x
    x = 1,662,291,767,391,238.25/45,839,832
  6. Step 6: Final answer
    x = 36,263,042.31

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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.