Home / 1,855,898,498.22-2,783,585,641.92-595,198,793.96

Finding the Fourth Proportional to 1,855,898,498.22, 2,783,585,641.92 and 595,198,793.96

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Solution

The fourth proportional to 1,855,898,498.22, 2,783,585,641.92 and 595,198,793.96 is: 892,714,132.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,855,898,498.22 : 2,783,585,641.92 = 595,198,793.96 : x
  2. Step 2: Convert to fraction form
    1,855,898,498.22/2,783,585,641.92 = 595,198,793.96/x
  3. Step 3: Cross multiply
    1,855,898,498.22x = 2,783,585,641.92 × 595,198,793.96
  4. Step 4: Simplify right side
    1,855,898,498.22x = 1,656,786,816,955,156,480
  5. Step 5: Solve for x
    x = 1,656,786,816,955,156,480/1,855,898,498.22
  6. Step 6: Final answer
    x = 892,714,132.02

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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.