Home / 39,523,002.41-59,287,493.57-12,232,055.44

Finding the Fourth Proportional to 39,523,002.41, 59,287,493.57 and 12,232,055.44

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Solution

The fourth proportional to 39,523,002.41, 59,287,493.57 and 12,232,055.44 is: 18,349,008.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,523,002.41 : 59,287,493.57 = 12,232,055.44 : x
  2. Step 2: Convert to fraction form
    39,523,002.41/59,287,493.57 = 12,232,055.44/x
  3. Step 3: Cross multiply
    39,523,002.41x = 59,287,493.57 × 12,232,055.44
  4. Step 4: Simplify right side
    39,523,002.41x = 725,207,907,981,026.25
  5. Step 5: Solve for x
    x = 725,207,907,981,026.25/39,523,002.41
  6. Step 6: Final answer
    x = 18,349,008.52

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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.