Home / 4,973,825,458,629.40-6,864,234,317,017.80-2,748,998,104,942.80

Finding the Fourth Proportional to 4,973,825,458,629.40, 6,864,234,317,017.80 and 2,748,998,104,942.80

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Solution

The fourth proportional to 4,973,825,458,629.40, 6,864,234,317,017.80 and 2,748,998,104,942.80 is: 3,793,813,692,562.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,825,458,629.40 : 6,864,234,317,017.80 = 2,748,998,104,942.80 : x
  2. Step 2: Convert to fraction form
    4,973,825,458,629.40/6,864,234,317,017.80 = 2,748,998,104,942.80/x
  3. Step 3: Cross multiply
    4,973,825,458,629.40x = 6,864,234,317,017.80 × 2,748,998,104,942.80
  4. Step 4: Simplify right side
    4,973,825,458,629.40x = 18,869,767,129,365,265,162,174,464
  5. Step 5: Solve for x
    x = 18,869,767,129,365,265,162,174,464/4,973,825,458,629.40
  6. Step 6: Final answer
    x = 3,793,813,692,562.72

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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.