Home / 25,067,518.11-37,601,406.92-11,411,114.02

Finding the Fourth Proportional to 25,067,518.11, 37,601,406.92 and 11,411,114.02

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Solution

The fourth proportional to 25,067,518.11, 37,601,406.92 and 11,411,114.02 is: 17,116,730.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067,518.11 : 37,601,406.92 = 11,411,114.02 : x
  2. Step 2: Convert to fraction form
    25,067,518.11/37,601,406.92 = 11,411,114.02/x
  3. Step 3: Cross multiply
    25,067,518.11x = 37,601,406.92 × 11,411,114.02
  4. Step 4: Simplify right side
    25,067,518.11x = 429,073,941,676,537
  5. Step 5: Solve for x
    x = 429,073,941,676,537/25,067,518.11
  6. Step 6: Final answer
    x = 17,116,730.10

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1.5x scale

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.