Home / 2,936,162,003.51-4,051,903,339.13-1,598,061,687.72

Finding the Fourth Proportional to 2,936,162,003.51, 4,051,903,339.13 and 1,598,061,687.72

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Solution

The fourth proportional to 2,936,162,003.51, 4,051,903,339.13 and 1,598,061,687.72 is: 2,205,325,006.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,162,003.51 : 4,051,903,339.13 = 1,598,061,687.72 : x
  2. Step 2: Convert to fraction form
    2,936,162,003.51/4,051,903,339.13 = 1,598,061,687.72/x
  3. Step 3: Cross multiply
    2,936,162,003.51x = 4,051,903,339.13 × 1,598,061,687.72
  4. Step 4: Simplify right side
    2,936,162,003.51x = 6,475,191,488,608,391,168
  5. Step 5: Solve for x
    x = 6,475,191,488,608,391,168/2,936,162,003.51
  6. Step 6: Final answer
    x = 2,205,325,006.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.