Home / 2,329,632,432.67-3,494,940,024.34-755,617,495.56

Finding the Fourth Proportional to 2,329,632,432.67, 3,494,940,024.34 and 755,617,495.56

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Solution

The fourth proportional to 2,329,632,432.67, 3,494,940,024.34 and 755,617,495.56 is: 1,133,585,621.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,632,432.67 : 3,494,940,024.34 = 755,617,495.56 : x
  2. Step 2: Convert to fraction form
    2,329,632,432.67/3,494,940,024.34 = 755,617,495.56/x
  3. Step 3: Cross multiply
    2,329,632,432.67x = 3,494,940,024.34 × 755,617,495.56
  4. Step 4: Simplify right side
    2,329,632,432.67x = 2,640,837,828,331,568,128
  5. Step 5: Solve for x
    x = 2,640,837,828,331,568,128/2,329,632,432.67
  6. Step 6: Final answer
    x = 1,133,585,621.19

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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.