Home / 3,948,064,951,427.40-5,922,503,200,031.10-1,366,483,235,802

Finding the Fourth Proportional to 3,948,064,951,427.40, 5,922,503,200,031.10 and 1,366,483,235,802

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Solution

The fourth proportional to 3,948,064,951,427.40, 5,922,503,200,031.10 and 1,366,483,235,802 is: 2,049,865,297,656.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,948,064,951,427.40 : 5,922,503,200,031.10 = 1,366,483,235,802 : x
  2. Step 2: Convert to fraction form
    3,948,064,951,427.40/5,922,503,200,031.10 = 1,366,483,235,802/x
  3. Step 3: Cross multiply
    3,948,064,951,427.40x = 5,922,503,200,031.10 × 1,366,483,235,802
  4. Step 4: Simplify right side
    3,948,064,951,427.40x = 8,093,001,336,826,196,752,596,992
  5. Step 5: Solve for x
    x = 8,093,001,336,826,196,752,596,992/3,948,064,951,427.40
  6. Step 6: Final answer
    x = 2,049,865,297,656.82

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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.