Home / 5,865,056,452.80-8,807,788,346.40-3,110,066,308.80

Finding the Fourth Proportional to 5,865,056,452.80, 8,807,788,346.40 and 3,110,066,308.80

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Solution

The fourth proportional to 5,865,056,452.80, 8,807,788,346.40 and 3,110,066,308.80 is: 4,670,510,166.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,865,056,452.80 : 8,807,788,346.40 = 3,110,066,308.80 : x
  2. Step 2: Convert to fraction form
    5,865,056,452.80/8,807,788,346.40 = 3,110,066,308.80/x
  3. Step 3: Cross multiply
    5,865,056,452.80x = 8,807,788,346.40 × 3,110,066,308.80
  4. Step 4: Simplify right side
    5,865,056,452.80x = 27,392,805,791,179,902,976
  5. Step 5: Solve for x
    x = 27,392,805,791,179,902,976/5,865,056,452.80
  6. Step 6: Final answer
    x = 4,670,510,166.72

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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.