Home / 24,481,394.32-36,720,762.56-7,440,738.65

Finding the Fourth Proportional to 24,481,394.32, 36,720,762.56 and 7,440,738.65

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Solution

The fourth proportional to 24,481,394.32, 36,720,762.56 and 7,440,738.65 is: 11,160,704.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,481,394.32 : 36,720,762.56 = 7,440,738.65 : x
  2. Step 2: Convert to fraction form
    24,481,394.32/36,720,762.56 = 7,440,738.65/x
  3. Step 3: Cross multiply
    24,481,394.32x = 36,720,762.56 × 7,440,738.65
  4. Step 4: Simplify right side
    24,481,394.32x = 273,229,597,430,871.50
  5. Step 5: Solve for x
    x = 273,229,597,430,871.50/24,481,394.32
  6. Step 6: Final answer
    x = 11,160,704.08

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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.