Home / 24,694,615.80-37,045,860.30-10,310,279.40

Finding the Fourth Proportional to 24,694,615.80, 37,045,860.30 and 10,310,279.40

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Solution

The fourth proportional to 24,694,615.80, 37,045,860.30 and 10,310,279.40 is: 15,467,062.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,694,615.80 : 37,045,860.30 = 10,310,279.40 : x
  2. Step 2: Convert to fraction form
    24,694,615.80/37,045,860.30 = 10,310,279.40/x
  3. Step 3: Cross multiply
    24,694,615.80x = 37,045,860.30 × 10,310,279.40
  4. Step 4: Simplify right side
    24,694,615.80x = 381,953,170,306,367.81
  5. Step 5: Solve for x
    x = 381,953,170,306,367.81/24,694,615.80
  6. Step 6: Final answer
    x = 15,467,062.67

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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.