Home / 106,477,202.55-159,715,803.83-106,477,202.55

Finding the Fourth Proportional to 106,477,202.55, 159,715,803.83 and 106,477,202.55

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Solution

The fourth proportional to 106,477,202.55, 159,715,803.83 and 106,477,202.55 is: 159,715,803.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,477,202.55 : 159,715,803.83 = 106,477,202.55 : x
  2. Step 2: Convert to fraction form
    106,477,202.55/159,715,803.83 = 106,477,202.55/x
  3. Step 3: Cross multiply
    106,477,202.55x = 159,715,803.83 × 106,477,202.55
  4. Step 4: Simplify right side
    106,477,202.55x = 17,006,091,994,310,588
  5. Step 5: Solve for x
    x = 17,006,091,994,310,588/106,477,202.55
  6. Step 6: Final answer
    x = 159,715,803.83

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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.