Home / 58,844,696.56-81,198,626.64-32,732,616.40

Finding the Fourth Proportional to 58,844,696.56, 81,198,626.64 and 32,732,616.40

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Solution

The fourth proportional to 58,844,696.56, 81,198,626.64 and 32,732,616.40 is: 45,167,086.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,844,696.56 : 81,198,626.64 = 32,732,616.40 : x
  2. Step 2: Convert to fraction form
    58,844,696.56/81,198,626.64 = 32,732,616.40/x
  3. Step 3: Cross multiply
    58,844,696.56x = 81,198,626.64 × 32,732,616.40
  4. Step 4: Simplify right side
    58,844,696.56x = 2,657,843,498,013,941
  5. Step 5: Solve for x
    x = 2,657,843,498,013,941/58,844,696.56
  6. Step 6: Final answer
    x = 45,167,086.47

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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.