Home / 16,994,154.36-23,451,635.52-9,259,252.32

Finding the Fourth Proportional to 16,994,154.36, 23,451,635.52 and 9,259,252.32

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Solution

The fourth proportional to 16,994,154.36, 23,451,635.52 and 9,259,252.32 is: 12,777,606.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,994,154.36 : 23,451,635.52 = 9,259,252.32 : x
  2. Step 2: Convert to fraction form
    16,994,154.36/23,451,635.52 = 9,259,252.32/x
  3. Step 3: Cross multiply
    16,994,154.36x = 23,451,635.52 × 9,259,252.32
  4. Step 4: Simplify right side
    16,994,154.36x = 217,144,610,596,354.41
  5. Step 5: Solve for x
    x = 217,144,610,596,354.41/16,994,154.36
  6. Step 6: Final answer
    x = 12,777,606.11

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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.