Home / 6,261,496,234,731.10-9,393,603,074,369.10-1,904,970,996,776.70

Finding the Fourth Proportional to 6,261,496,234,731.10, 9,393,603,074,369.10 and 1,904,970,996,776.70

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Solution

The fourth proportional to 6,261,496,234,731.10, 9,393,603,074,369.10 and 1,904,970,996,776.70 is: 2,857,869,867,053.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,496,234,731.10 : 9,393,603,074,369.10 = 1,904,970,996,776.70 : x
  2. Step 2: Convert to fraction form
    6,261,496,234,731.10/9,393,603,074,369.10 = 1,904,970,996,776.70/x
  3. Step 3: Cross multiply
    6,261,496,234,731.10x = 9,393,603,074,369.10 × 1,904,970,996,776.70
  4. Step 4: Simplify right side
    6,261,496,234,731.10x = 17,894,541,411,905,576,997,224,448
  5. Step 5: Solve for x
    x = 17,894,541,411,905,576,997,224,448/6,261,496,234,731.10
  6. Step 6: Final answer
    x = 2,857,869,867,053.28

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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.