Home / 16,404,045.30-24,606,067.95-5,043,017.70

Finding the Fourth Proportional to 16,404,045.30, 24,606,067.95 and 5,043,017.70

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Solution

The fourth proportional to 16,404,045.30, 24,606,067.95 and 5,043,017.70 is: 7,564,526.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,404,045.30 : 24,606,067.95 = 5,043,017.70 : x
  2. Step 2: Convert to fraction form
    16,404,045.30/24,606,067.95 = 5,043,017.70/x
  3. Step 3: Cross multiply
    16,404,045.30x = 24,606,067.95 × 5,043,017.70
  4. Step 4: Simplify right side
    16,404,045.30x = 124,088,836,199,252.72
  5. Step 5: Solve for x
    x = 124,088,836,199,252.72/16,404,045.30
  6. Step 6: Final answer
    x = 7,564,526.55

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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.