Home / 224,825,649.15-310,164,391.22-150,510,152.97

Finding the Fourth Proportional to 224,825,649.15, 310,164,391.22 and 150,510,152.97

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Solution

The fourth proportional to 224,825,649.15, 310,164,391.22 and 150,510,152.97 is: 207,640,410.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,825,649.15 : 310,164,391.22 = 150,510,152.97 : x
  2. Step 2: Convert to fraction form
    224,825,649.15/310,164,391.22 = 150,510,152.97/x
  3. Step 3: Cross multiply
    224,825,649.15x = 310,164,391.22 × 150,510,152.97
  4. Step 4: Simplify right side
    224,825,649.15x = 46,682,889,967,616,568
  5. Step 5: Solve for x
    x = 46,682,889,967,616,568/224,825,649.15
  6. Step 6: Final answer
    x = 207,640,410.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.