Home / 24,858,048.70-37,224,087.45-19,819,200.70

Finding the Fourth Proportional to 24,858,048.70, 37,224,087.45 and 19,819,200.70

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Solution

The fourth proportional to 24,858,048.70, 37,224,087.45 and 19,819,200.70 is: 29,678,582.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,858,048.70 : 37,224,087.45 = 19,819,200.70 : x
  2. Step 2: Convert to fraction form
    24,858,048.70/37,224,087.45 = 19,819,200.70/x
  3. Step 3: Cross multiply
    24,858,048.70x = 37,224,087.45 × 19,819,200.70
  4. Step 4: Simplify right side
    24,858,048.70x = 737,751,660,045,901.25
  5. Step 5: Solve for x
    x = 737,751,660,045,901.25/24,858,048.70
  6. Step 6: Final answer
    x = 29,678,582.94

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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.