Home / 244,367,571.70-366,453,926.70-80,559,740.80

Finding the Fourth Proportional to 244,367,571.70, 366,453,926.70 and 80,559,740.80

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Solution

The fourth proportional to 244,367,571.70, 366,453,926.70 and 80,559,740.80 is: 120,807,491.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,367,571.70 : 366,453,926.70 = 80,559,740.80 : x
  2. Step 2: Convert to fraction form
    244,367,571.70/366,453,926.70 = 80,559,740.80/x
  3. Step 3: Cross multiply
    244,367,571.70x = 366,453,926.70 × 80,559,740.80
  4. Step 4: Simplify right side
    244,367,571.70x = 29,521,433,350,094,196
  5. Step 5: Solve for x
    x = 29,521,433,350,094,196/244,367,571.70
  6. Step 6: Final answer
    x = 120,807,491.54

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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.