Home / 6,617,133,020.70-9,925,699,531.05-5,893,948,107.90

Finding the Fourth Proportional to 6,617,133,020.70, 9,925,699,531.05 and 5,893,948,107.90

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Solution

The fourth proportional to 6,617,133,020.70, 9,925,699,531.05 and 5,893,948,107.90 is: 8,840,922,161.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,617,133,020.70 : 9,925,699,531.05 = 5,893,948,107.90 : x
  2. Step 2: Convert to fraction form
    6,617,133,020.70/9,925,699,531.05 = 5,893,948,107.90/x
  3. Step 3: Cross multiply
    6,617,133,020.70x = 9,925,699,531.05 × 5,893,948,107.90
  4. Step 4: Simplify right side
    6,617,133,020.70x = 58,501,557,970,616,057,856
  5. Step 5: Solve for x
    x = 58,501,557,970,616,057,856/6,617,133,020.70
  6. Step 6: Final answer
    x = 8,840,922,161.85

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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.