Home / 25,067,520.11-37,601,409.92-11,411,116.02

Finding the Fourth Proportional to 25,067,520.11, 37,601,409.92 and 11,411,116.02

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Solution

The fourth proportional to 25,067,520.11, 37,601,409.92 and 11,411,116.02 is: 17,116,733.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067,520.11 : 37,601,409.92 = 11,411,116.02 : x
  2. Step 2: Convert to fraction form
    25,067,520.11/37,601,409.92 = 11,411,116.02/x
  3. Step 3: Cross multiply
    25,067,520.11x = 37,601,409.92 × 11,411,116.02
  4. Step 4: Simplify right side
    25,067,520.11x = 429,074,051,112,698.94
  5. Step 5: Solve for x
    x = 429,074,051,112,698.94/25,067,520.11
  6. Step 6: Final answer
    x = 17,116,733.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.