Home / 598,021,205.55-897,031,808.33-598,021,205.55

Finding the Fourth Proportional to 598,021,205.55, 897,031,808.33 and 598,021,205.55

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Solution

The fourth proportional to 598,021,205.55, 897,031,808.33 and 598,021,205.55 is: 897,031,808.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,021,205.55 : 897,031,808.33 = 598,021,205.55 : x
  2. Step 2: Convert to fraction form
    598,021,205.55/897,031,808.33 = 598,021,205.55/x
  3. Step 3: Cross multiply
    598,021,205.55x = 897,031,808.33 × 598,021,205.55
  4. Step 4: Simplify right side
    598,021,205.55x = 536,444,043,431,212,992
  5. Step 5: Solve for x
    x = 536,444,043,431,212,992/598,021,205.55
  6. Step 6: Final answer
    x = 897,031,808.33

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Double scale
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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.