Home / 48,832,883.19-73,284,752.97-39,362,604.57

Finding the Fourth Proportional to 48,832,883.19, 73,284,752.97 and 39,362,604.57

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Solution

The fourth proportional to 48,832,883.19, 73,284,752.97 and 39,362,604.57 is: 59,072,464.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,832,883.19 : 73,284,752.97 = 39,362,604.57 : x
  2. Step 2: Convert to fraction form
    48,832,883.19/73,284,752.97 = 39,362,604.57/x
  3. Step 3: Cross multiply
    48,832,883.19x = 73,284,752.97 × 39,362,604.57
  4. Step 4: Simplify right side
    48,832,883.19x = 2,884,678,752,168,243
  5. Step 5: Solve for x
    x = 2,884,678,752,168,243/48,832,883.19
  6. Step 6: Final answer
    x = 59,072,464.37

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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.