Home / 69,900,935,508.75-104,853,356,862.32-22,737,409,570.62

Finding the Fourth Proportional to 69,900,935,508.75, 104,853,356,862.32 and 22,737,409,570.62

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Solution

The fourth proportional to 69,900,935,508.75, 104,853,356,862.32 and 22,737,409,570.62 is: 34,106,749,823.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,900,935,508.75 : 104,853,356,862.32 = 22,737,409,570.62 : x
  2. Step 2: Convert to fraction form
    69,900,935,508.75/104,853,356,862.32 = 22,737,409,570.62/x
  3. Step 3: Cross multiply
    69,900,935,508.75x = 104,853,356,862.32 × 22,737,409,570.62
  4. Step 4: Simplify right side
    69,900,935,508.75x = 2,384,093,719,832,949,161,984
  5. Step 5: Solve for x
    x = 2,384,093,719,832,949,161,984/69,900,935,508.75
  6. Step 6: Final answer
    x = 34,106,749,823.61

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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.