Home / 6,261,496,234,731.50-9,393,603,074,370-1,904,970,996,777.10

Finding the Fourth Proportional to 6,261,496,234,731.50, 9,393,603,074,370 and 1,904,970,996,777.10

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Solution

The fourth proportional to 6,261,496,234,731.50, 9,393,603,074,370 and 1,904,970,996,777.10 is: 2,857,869,867,053.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,496,234,731.50 : 9,393,603,074,370 = 1,904,970,996,777.10 : x
  2. Step 2: Convert to fraction form
    6,261,496,234,731.50/9,393,603,074,370 = 1,904,970,996,777.10/x
  3. Step 3: Cross multiply
    6,261,496,234,731.50x = 9,393,603,074,370 × 1,904,970,996,777.10
  4. Step 4: Simplify right side
    6,261,496,234,731.50x = 17,894,541,411,911,050,933,043,200
  5. Step 5: Solve for x
    x = 17,894,541,411,911,050,933,043,200/6,261,496,234,731.50
  6. Step 6: Final answer
    x = 2,857,869,867,053.97

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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.