Home / 5,939,890,194.80-8,904,296,296.13-2,006,845,818.18

Finding the Fourth Proportional to 5,939,890,194.80, 8,904,296,296.13 and 2,006,845,818.18

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Solution

The fourth proportional to 5,939,890,194.80, 8,904,296,296.13 and 2,006,845,818.18 is: 3,008,397,327.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,890,194.80 : 8,904,296,296.13 = 2,006,845,818.18 : x
  2. Step 2: Convert to fraction form
    5,939,890,194.80/8,904,296,296.13 = 2,006,845,818.18/x
  3. Step 3: Cross multiply
    5,939,890,194.80x = 8,904,296,296.13 × 2,006,845,818.18
  4. Step 4: Simplify right side
    5,939,890,194.80x = 17,869,549,785,714,120,704
  5. Step 5: Solve for x
    x = 17,869,549,785,714,120,704/5,939,890,194.80
  6. Step 6: Final answer
    x = 3,008,397,327.17

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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.