Home / 5,019,013,722,765-7,531,959,506,544-1,751,704,709,121.30

Finding the Fourth Proportional to 5,019,013,722,765, 7,531,959,506,544 and 1,751,704,709,121.30

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Solution

The fourth proportional to 5,019,013,722,765, 7,531,959,506,544 and 1,751,704,709,121.30 is: 2,628,757,294,820.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,019,013,722,765 : 7,531,959,506,544 = 1,751,704,709,121.30 : x
  2. Step 2: Convert to fraction form
    5,019,013,722,765/7,531,959,506,544 = 1,751,704,709,121.30/x
  3. Step 3: Cross multiply
    5,019,013,722,765x = 7,531,959,506,544 × 1,751,704,709,121.30
  4. Step 4: Simplify right side
    5,019,013,722,765x = 13,193,768,936,524,069,134,663,680
  5. Step 5: Solve for x
    x = 13,193,768,936,524,069,134,663,680/5,019,013,722,765
  6. Step 6: Final answer
    x = 2,628,757,294,820.78

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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.