Home / 598,021,204.30-897,031,806.45-598,021,204.30

Finding the Fourth Proportional to 598,021,204.30, 897,031,806.45 and 598,021,204.30

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Solution

The fourth proportional to 598,021,204.30, 897,031,806.45 and 598,021,204.30 is: 897,031,806.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,021,204.30 : 897,031,806.45 = 598,021,204.30 : x
  2. Step 2: Convert to fraction form
    598,021,204.30/897,031,806.45 = 598,021,204.30/x
  3. Step 3: Cross multiply
    598,021,204.30x = 897,031,806.45 × 598,021,204.30
  4. Step 4: Simplify right side
    598,021,204.30x = 536,444,041,188,633,472
  5. Step 5: Solve for x
    x = 536,444,041,188,633,472/598,021,204.30
  6. Step 6: Final answer
    x = 897,031,806.45

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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.