Home / 337,603,204.20-506,404,806.30-314,928,388.20

Finding the Fourth Proportional to 337,603,204.20, 506,404,806.30 and 314,928,388.20

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Solution

The fourth proportional to 337,603,204.20, 506,404,806.30 and 314,928,388.20 is: 472,392,582.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,603,204.20 : 506,404,806.30 = 314,928,388.20 : x
  2. Step 2: Convert to fraction form
    337,603,204.20/506,404,806.30 = 314,928,388.20/x
  3. Step 3: Cross multiply
    337,603,204.20x = 506,404,806.30 × 314,928,388.20
  4. Step 4: Simplify right side
    337,603,204.20x = 159,481,249,424,792,192
  5. Step 5: Solve for x
    x = 159,481,249,424,792,192/337,603,204.20
  6. Step 6: Final answer
    x = 472,392,582.30

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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.