Home / 4,881,907,755,950-6,736,594,814,745.80-2,826,709,645,156.90

Finding the Fourth Proportional to 4,881,907,755,950, 6,736,594,814,745.80 and 2,826,709,645,156.90

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Solution

The fourth proportional to 4,881,907,755,950, 6,736,594,814,745.80 and 2,826,709,645,156.90 is: 3,900,605,765,266.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,881,907,755,950 : 6,736,594,814,745.80 = 2,826,709,645,156.90 : x
  2. Step 2: Convert to fraction form
    4,881,907,755,950/6,736,594,814,745.80 = 2,826,709,645,156.90/x
  3. Step 3: Cross multiply
    4,881,907,755,950x = 6,736,594,814,745.80 × 2,826,709,645,156.90
  4. Step 4: Simplify right side
    4,881,907,755,950x = 19,042,397,538,355,911,717,814,272
  5. Step 5: Solve for x
    x = 19,042,397,538,355,911,717,814,272/4,881,907,755,950
  6. Step 6: Final answer
    x = 3,900,605,765,266.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.