Home / 54,558,927.22-81,874,536.14-29,984,015.89

Finding the Fourth Proportional to 54,558,927.22, 81,874,536.14 and 29,984,015.89

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Solution

The fourth proportional to 54,558,927.22, 81,874,536.14 and 29,984,015.89 is: 44,995,888.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,558,927.22 : 81,874,536.14 = 29,984,015.89 : x
  2. Step 2: Convert to fraction form
    54,558,927.22/81,874,536.14 = 29,984,015.89/x
  3. Step 3: Cross multiply
    54,558,927.22x = 81,874,536.14 × 29,984,015.89
  4. Step 4: Simplify right side
    54,558,927.22x = 2,454,927,392,324,898
  5. Step 5: Solve for x
    x = 2,454,927,392,324,898/54,558,927.22
  6. Step 6: Final answer
    x = 44,995,888.25

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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.