Home / 4,455,490,794,985.20-6,683,227,851,081.50-1,396,077,609,999.60

Finding the Fourth Proportional to 4,455,490,794,985.20, 6,683,227,851,081.50 and 1,396,077,609,999.60

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Solution

The fourth proportional to 4,455,490,794,985.20, 6,683,227,851,081.50 and 1,396,077,609,999.60 is: 2,094,113,801,317.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,490,794,985.20 : 6,683,227,851,081.50 = 1,396,077,609,999.60 : x
  2. Step 2: Convert to fraction form
    4,455,490,794,985.20/6,683,227,851,081.50 = 1,396,077,609,999.60/x
  3. Step 3: Cross multiply
    4,455,490,794,985.20x = 6,683,227,851,081.50 × 1,396,077,609,999.60
  4. Step 4: Simplify right side
    4,455,490,794,985.20x = 9,330,304,765,420,624,146,333,696
  5. Step 5: Solve for x
    x = 9,330,304,765,420,624,146,333,696/4,455,490,794,985.20
  6. Step 6: Final answer
    x = 2,094,113,801,317.28

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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.