Home / 101,065,632.32-151,598,463.06-24,388,660.85

Finding the Fourth Proportional to 101,065,632.32, 151,598,463.06 and 24,388,660.85

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Solution

The fourth proportional to 101,065,632.32, 151,598,463.06 and 24,388,660.85 is: 36,582,994.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,065,632.32 : 151,598,463.06 = 24,388,660.85 : x
  2. Step 2: Convert to fraction form
    101,065,632.32/151,598,463.06 = 24,388,660.85/x
  3. Step 3: Cross multiply
    101,065,632.32x = 151,598,463.06 × 24,388,660.85
  4. Step 4: Simplify right side
    101,065,632.32x = 3,697,283,500,285,058
  5. Step 5: Solve for x
    x = 3,697,283,500,285,058/101,065,632.32
  6. Step 6: Final answer
    x = 36,582,994.79

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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.