Home / 173,840,804,121.40-260,761,206,182.10-173,840,804,121.40

Finding the Fourth Proportional to 173,840,804,121.40, 260,761,206,182.10 and 173,840,804,121.40

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Solution

The fourth proportional to 173,840,804,121.40, 260,761,206,182.10 and 173,840,804,121.40 is: 260,761,206,182.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,804,121.40 : 260,761,206,182.10 = 173,840,804,121.40 : x
  2. Step 2: Convert to fraction form
    173,840,804,121.40/260,761,206,182.10 = 173,840,804,121.40/x
  3. Step 3: Cross multiply
    173,840,804,121.40x = 260,761,206,182.10 × 173,840,804,121.40
  4. Step 4: Simplify right side
    173,840,804,121.40x = 45,330,937,766,362,447,085,568
  5. Step 5: Solve for x
    x = 45,330,937,766,362,447,085,568/173,840,804,121.40
  6. Step 6: Final answer
    x = 260,761,206,182.10

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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.