Home / 4,973,825,458,627.70-6,864,234,317,014.90-2,748,998,104,940.80

Finding the Fourth Proportional to 4,973,825,458,627.70, 6,864,234,317,014.90 and 2,748,998,104,940.80

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Solution

The fourth proportional to 4,973,825,458,627.70, 6,864,234,317,014.90 and 2,748,998,104,940.80 is: 3,793,813,692,559.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,825,458,627.70 : 6,864,234,317,014.90 = 2,748,998,104,940.80 : x
  2. Step 2: Convert to fraction form
    4,973,825,458,627.70/6,864,234,317,014.90 = 2,748,998,104,940.80/x
  3. Step 3: Cross multiply
    4,973,825,458,627.70x = 6,864,234,317,014.90 × 2,748,998,104,940.80
  4. Step 4: Simplify right side
    4,973,825,458,627.70x = 18,869,767,129,343,566,987,395,072
  5. Step 5: Solve for x
    x = 18,869,767,129,343,566,987,395,072/4,973,825,458,627.70
  6. Step 6: Final answer
    x = 3,793,813,692,559.65

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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.