Home / 1,858,041,737.26-2,787,323,847.53-597,083,106.39

Finding the Fourth Proportional to 1,858,041,737.26, 2,787,323,847.53 and 597,083,106.39

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Solution

The fourth proportional to 1,858,041,737.26, 2,787,323,847.53 and 597,083,106.39 is: 895,708,609.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,858,041,737.26 : 2,787,323,847.53 = 597,083,106.39 : x
  2. Step 2: Convert to fraction form
    1,858,041,737.26/2,787,323,847.53 = 597,083,106.39/x
  3. Step 3: Cross multiply
    1,858,041,737.26x = 2,787,323,847.53 × 597,083,106.39
  4. Step 4: Simplify right side
    1,858,041,737.26x = 1,664,263,981,384,701,440
  5. Step 5: Solve for x
    x = 1,664,263,981,384,701,440/1,858,041,737.26
  6. Step 6: Final answer
    x = 895,708,609.78

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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.