Home / 24,819,640.40-37,229,460.60-18,101,176.40

Finding the Fourth Proportional to 24,819,640.40, 37,229,460.60 and 18,101,176.40

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Solution

The fourth proportional to 24,819,640.40, 37,229,460.60 and 18,101,176.40 is: 27,151,764.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,819,640.40 : 37,229,460.60 = 18,101,176.40 : x
  2. Step 2: Convert to fraction form
    24,819,640.40/37,229,460.60 = 18,101,176.40/x
  3. Step 3: Cross multiply
    24,819,640.40x = 37,229,460.60 × 18,101,176.40
  4. Step 4: Simplify right side
    24,819,640.40x = 673,897,033,597,449.75
  5. Step 5: Solve for x
    x = 673,897,033,597,449.75/24,819,640.40
  6. Step 6: Final answer
    x = 27,151,764.60

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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.