Home / 88,897,995,554.25-133,373,188,211.36-35,811,711,086.25

Finding the Fourth Proportional to 88,897,995,554.25, 133,373,188,211.36 and 35,811,711,086.25

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Solution

The fourth proportional to 88,897,995,554.25, 133,373,188,211.36 and 35,811,711,086.25 is: 53,728,118,987.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,897,995,554.25 : 133,373,188,211.36 = 35,811,711,086.25 : x
  2. Step 2: Convert to fraction form
    88,897,995,554.25/133,373,188,211.36 = 35,811,711,086.25/x
  3. Step 3: Cross multiply
    88,897,995,554.25x = 133,373,188,211.36 × 35,811,711,086.25
  4. Step 4: Simplify right side
    88,897,995,554.25x = 4,776,322,082,877,535,682,560
  5. Step 5: Solve for x
    x = 4,776,322,082,877,535,682,560/88,897,995,554.25
  6. Step 6: Final answer
    x = 53,728,118,987.37

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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.