Home / 598,104,583.20-897,156,874.80-352,208,800.80

Finding the Fourth Proportional to 598,104,583.20, 897,156,874.80 and 352,208,800.80

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Solution

The fourth proportional to 598,104,583.20, 897,156,874.80 and 352,208,800.80 is: 528,313,201.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,104,583.20 : 897,156,874.80 = 352,208,800.80 : x
  2. Step 2: Convert to fraction form
    598,104,583.20/897,156,874.80 = 352,208,800.80/x
  3. Step 3: Cross multiply
    598,104,583.20x = 897,156,874.80 × 352,208,800.80
  4. Step 4: Simplify right side
    598,104,583.20x = 315,986,547,002,783,744
  5. Step 5: Solve for x
    x = 315,986,547,002,783,744/598,104,583.20
  6. Step 6: Final answer
    x = 528,313,201.20

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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.