Home / 3,774,558,166,144.40-5,661,217,376,429.40-1,625,091,323,588.20

Finding the Fourth Proportional to 3,774,558,166,144.40, 5,661,217,376,429.40 and 1,625,091,323,588.20

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Solution

The fourth proportional to 3,774,558,166,144.40, 5,661,217,376,429.40 and 1,625,091,323,588.20 is: 2,437,370,106,493.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,558,166,144.40 : 5,661,217,376,429.40 = 1,625,091,323,588.20 : x
  2. Step 2: Convert to fraction form
    3,774,558,166,144.40/5,661,217,376,429.40 = 1,625,091,323,588.20/x
  3. Step 3: Cross multiply
    3,774,558,166,144.40x = 5,661,217,376,429.40 × 1,625,091,323,588.20
  4. Step 4: Simplify right side
    3,774,558,166,144.40x = 9,199,995,239,382,170,915,045,376
  5. Step 5: Solve for x
    x = 9,199,995,239,382,170,915,045,376/3,774,558,166,144.40
  6. Step 6: Final answer
    x = 2,437,370,106,493.73

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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.