Home / 6,072,205,776.30-9,108,308,664.45-1,932,067,809.90

Finding the Fourth Proportional to 6,072,205,776.30, 9,108,308,664.45 and 1,932,067,809.90

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Solution

The fourth proportional to 6,072,205,776.30, 9,108,308,664.45 and 1,932,067,809.90 is: 2,898,101,714.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,205,776.30 : 9,108,308,664.45 = 1,932,067,809.90 : x
  2. Step 2: Convert to fraction form
    6,072,205,776.30/9,108,308,664.45 = 1,932,067,809.90/x
  3. Step 3: Cross multiply
    6,072,205,776.30x = 9,108,308,664.45 × 1,932,067,809.90
  4. Step 4: Simplify right side
    6,072,205,776.30x = 17,597,869,973,217,107,968
  5. Step 5: Solve for x
    x = 17,597,869,973,217,107,968/6,072,205,776.30
  6. Step 6: Final answer
    x = 2,898,101,714.85

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1.5x scale

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.