Home / 41,792,697,624.70-62,716,016,477.32-15,260,992,788.34

Finding the Fourth Proportional to 41,792,697,624.70, 62,716,016,477.32 and 15,260,992,788.34

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Solution

The fourth proportional to 41,792,697,624.70, 62,716,016,477.32 and 15,260,992,788.34 is: 22,901,337,543.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,792,697,624.70 : 62,716,016,477.32 = 15,260,992,788.34 : x
  2. Step 2: Convert to fraction form
    41,792,697,624.70/62,716,016,477.32 = 15,260,992,788.34/x
  3. Step 3: Cross multiply
    41,792,697,624.70x = 62,716,016,477.32 × 15,260,992,788.34
  4. Step 4: Simplify right side
    41,792,697,624.70x = 957,108,675,173,793,136,640
  5. Step 5: Solve for x
    x = 957,108,675,173,793,136,640/41,792,697,624.70
  6. Step 6: Final answer
    x = 22,901,337,543.91

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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.