Home / 23,794,783.32-32,836,720.50-13,483,471.98

Finding the Fourth Proportional to 23,794,783.32, 32,836,720.50 and 13,483,471.98

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Solution

The fourth proportional to 23,794,783.32, 32,836,720.50 and 13,483,471.98 is: 18,607,145.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,794,783.32 : 32,836,720.50 = 13,483,471.98 : x
  2. Step 2: Convert to fraction form
    23,794,783.32/32,836,720.50 = 13,483,471.98/x
  3. Step 3: Cross multiply
    23,794,783.32x = 32,836,720.50 × 13,483,471.98
  4. Step 4: Simplify right side
    23,794,783.32x = 442,753,000,776,841.62
  5. Step 5: Solve for x
    x = 442,753,000,776,841.62/23,794,783.32
  6. Step 6: Final answer
    x = 18,607,145.73

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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.