Home / 44,088,571.91-66,095,864.54-19,492,527.49

Finding the Fourth Proportional to 44,088,571.91, 66,095,864.54 and 19,492,527.49

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Solution

The fourth proportional to 44,088,571.91, 66,095,864.54 and 19,492,527.49 is: 29,222,435.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,088,571.91 : 66,095,864.54 = 19,492,527.49 : x
  2. Step 2: Convert to fraction form
    44,088,571.91/66,095,864.54 = 19,492,527.49/x
  3. Step 3: Cross multiply
    44,088,571.91x = 66,095,864.54 × 19,492,527.49
  4. Step 4: Simplify right side
    44,088,571.91x = 1,288,375,456,441,306.50
  5. Step 5: Solve for x
    x = 1,288,375,456,441,306.50/44,088,571.91
  6. Step 6: Final answer
    x = 29,222,435.67

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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.