Home / 23,771,008.48-32,677,695.44-20,451,099.28

Finding the Fourth Proportional to 23,771,008.48, 32,677,695.44 and 20,451,099.28

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Solution

The fourth proportional to 23,771,008.48, 32,677,695.44 and 20,451,099.28 is: 28,113,859.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,771,008.48 : 32,677,695.44 = 20,451,099.28 : x
  2. Step 2: Convert to fraction form
    23,771,008.48/32,677,695.44 = 20,451,099.28/x
  3. Step 3: Cross multiply
    23,771,008.48x = 32,677,695.44 × 20,451,099.28
  4. Step 4: Simplify right side
    23,771,008.48x = 668,294,793,685,043.38
  5. Step 5: Solve for x
    x = 668,294,793,685,043.38/23,771,008.48
  6. Step 6: Final answer
    x = 28,113,859.55

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.