Home / 24,185,954-33,376,616.52-13,320,938

Finding the Fourth Proportional to 24,185,954, 33,376,616.52 and 13,320,938

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Solution

The fourth proportional to 24,185,954, 33,376,616.52 and 13,320,938 is: 18,382,894.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,185,954 : 33,376,616.52 = 13,320,938 : x
  2. Step 2: Convert to fraction form
    24,185,954/33,376,616.52 = 13,320,938/x
  3. Step 3: Cross multiply
    24,185,954x = 33,376,616.52 × 13,320,938
  4. Step 4: Simplify right side
    24,185,954x = 444,607,839,312,695.75
  5. Step 5: Solve for x
    x = 444,607,839,312,695.75/24,185,954
  6. Step 6: Final answer
    x = 18,382,894.44

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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.