Home / 10,627,011,226.42-15,942,755,590.67-3,447,304,837.19

Finding the Fourth Proportional to 10,627,011,226.42, 15,942,755,590.67 and 3,447,304,837.19

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Solution

The fourth proportional to 10,627,011,226.42, 15,942,755,590.67 and 3,447,304,837.19 is: 5,171,683,486.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,627,011,226.42 : 15,942,755,590.67 = 3,447,304,837.19 : x
  2. Step 2: Convert to fraction form
    10,627,011,226.42/15,942,755,590.67 = 3,447,304,837.19/x
  3. Step 3: Cross multiply
    10,627,011,226.42x = 15,942,755,590.67 × 3,447,304,837.19
  4. Step 4: Simplify right side
    10,627,011,226.42x = 54,959,538,465,854,611,456
  5. Step 5: Solve for x
    x = 54,959,538,465,854,611,456/10,627,011,226.42
  6. Step 6: Final answer
    x = 5,171,683,486.06

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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.