Home / 24,532,676.40-36,799,014.60-19,749,707.40

Finding the Fourth Proportional to 24,532,676.40, 36,799,014.60 and 19,749,707.40

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Solution

The fourth proportional to 24,532,676.40, 36,799,014.60 and 19,749,707.40 is: 29,624,561.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,532,676.40 : 36,799,014.60 = 19,749,707.40 : x
  2. Step 2: Convert to fraction form
    24,532,676.40/36,799,014.60 = 19,749,707.40/x
  3. Step 3: Cross multiply
    24,532,676.40x = 36,799,014.60 × 19,749,707.40
  4. Step 4: Simplify right side
    24,532,676.40x = 726,769,770,958,328
  5. Step 5: Solve for x
    x = 726,769,770,958,328/24,532,676.40
  6. Step 6: Final answer
    x = 29,624,561.10

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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.