Home / 3,774,558,166,137.40-5,661,217,376,418.80-1,625,091,323,581.20

Finding the Fourth Proportional to 3,774,558,166,137.40, 5,661,217,376,418.80 and 1,625,091,323,581.20

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Solution

The fourth proportional to 3,774,558,166,137.40, 5,661,217,376,418.80 and 1,625,091,323,581.20 is: 2,437,370,106,483.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,558,166,137.40 : 5,661,217,376,418.80 = 1,625,091,323,581.20 : x
  2. Step 2: Convert to fraction form
    3,774,558,166,137.40/5,661,217,376,418.80 = 1,625,091,323,581.20/x
  3. Step 3: Cross multiply
    3,774,558,166,137.40x = 5,661,217,376,418.80 × 1,625,091,323,581.20
  4. Step 4: Simplify right side
    3,774,558,166,137.40x = 9,199,995,239,325,315,211,722,752
  5. Step 5: Solve for x
    x = 9,199,995,239,325,315,211,722,752/3,774,558,166,137.40
  6. Step 6: Final answer
    x = 2,437,370,106,483.19

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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.