Home / 5,941,701,090.35-8,199,744,146.99-3,265,576,126.45

Finding the Fourth Proportional to 5,941,701,090.35, 8,199,744,146.99 and 3,265,576,126.45

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Solution

The fourth proportional to 5,941,701,090.35, 8,199,744,146.99 and 3,265,576,126.45 is: 4,506,603,129.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941,701,090.35 : 8,199,744,146.99 = 3,265,576,126.45 : x
  2. Step 2: Convert to fraction form
    5,941,701,090.35/8,199,744,146.99 = 3,265,576,126.45/x
  3. Step 3: Cross multiply
    5,941,701,090.35x = 8,199,744,146.99 × 3,265,576,126.45
  4. Step 4: Simplify right side
    5,941,701,090.35x = 26,776,888,729,380,003,840
  5. Step 5: Solve for x
    x = 26,776,888,729,380,003,840/5,941,701,090.35
  6. Step 6: Final answer
    x = 4,506,603,129.68

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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.