Home / 101,276,719.68-151,915,081.34-24,599,231.22

Finding the Fourth Proportional to 101,276,719.68, 151,915,081.34 and 24,599,231.22

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Solution

The fourth proportional to 101,276,719.68, 151,915,081.34 and 24,599,231.22 is: 36,898,847.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,276,719.68 : 151,915,081.34 = 24,599,231.22 : x
  2. Step 2: Convert to fraction form
    101,276,719.68/151,915,081.34 = 24,599,231.22/x
  3. Step 3: Cross multiply
    101,276,719.68x = 151,915,081.34 × 24,599,231.22
  4. Step 4: Simplify right side
    101,276,719.68x = 3,736,994,211,564,771.50
  5. Step 5: Solve for x
    x = 3,736,994,211,564,771.50/101,276,719.68
  6. Step 6: Final answer
    x = 36,898,847.27

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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.