Home / 606,706,650.30-908,520,327.45-333,769,050.30

Finding the Fourth Proportional to 606,706,650.30, 908,520,327.45 and 333,769,050.30

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Solution

The fourth proportional to 606,706,650.30, 908,520,327.45 and 333,769,050.30 is: 499,806,565.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,706,650.30 : 908,520,327.45 = 333,769,050.30 : x
  2. Step 2: Convert to fraction form
    606,706,650.30/908,520,327.45 = 333,769,050.30/x
  3. Step 3: Cross multiply
    606,706,650.30x = 908,520,327.45 × 333,769,050.30
  4. Step 4: Simplify right side
    606,706,650.30x = 303,235,966,871,231,552
  5. Step 5: Solve for x
    x = 303,235,966,871,231,552/606,706,650.30
  6. Step 6: Final answer
    x = 499,806,565.04

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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.