Home / 17,854,002.81-24,638,793.84-10,015,252.67

Finding the Fourth Proportional to 17,854,002.81, 24,638,793.84 and 10,015,252.67

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Solution

The fourth proportional to 17,854,002.81, 24,638,793.84 and 10,015,252.67 is: 13,821,200.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,854,002.81 : 24,638,793.84 = 10,015,252.67 : x
  2. Step 2: Convert to fraction form
    17,854,002.81/24,638,793.84 = 10,015,252.67/x
  3. Step 3: Cross multiply
    17,854,002.81x = 24,638,793.84 × 10,015,252.67
  4. Step 4: Simplify right side
    17,854,002.81x = 246,763,745,783,952.22
  5. Step 5: Solve for x
    x = 246,763,745,783,952.22/17,854,002.81
  6. Step 6: Final answer
    x = 13,821,200.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.