Home / 24,653,989.73-36,986,028.44-8,477,840.13

Finding the Fourth Proportional to 24,653,989.73, 36,986,028.44 and 8,477,840.13

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Solution

The fourth proportional to 24,653,989.73, 36,986,028.44 and 8,477,840.13 is: 12,718,494.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,653,989.73 : 36,986,028.44 = 8,477,840.13 : x
  2. Step 2: Convert to fraction form
    24,653,989.73/36,986,028.44 = 8,477,840.13/x
  3. Step 3: Cross multiply
    24,653,989.73x = 36,986,028.44 × 8,477,840.13
  4. Step 4: Simplify right side
    24,653,989.73x = 313,561,636,115,564.12
  5. Step 5: Solve for x
    x = 313,561,636,115,564.12/24,653,989.73
  6. Step 6: Final answer
    x = 12,718,494.64

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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.