Home / 16,004,833.40-24,007,214.52-12,366,853.20

Finding the Fourth Proportional to 16,004,833.40, 24,007,214.52 and 12,366,853.20

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Solution

The fourth proportional to 16,004,833.40, 24,007,214.52 and 12,366,853.20 is: 18,550,252.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,004,833.40 : 24,007,214.52 = 12,366,853.20 : x
  2. Step 2: Convert to fraction form
    16,004,833.40/24,007,214.52 = 12,366,853.20/x
  3. Step 3: Cross multiply
    16,004,833.40x = 24,007,214.52 × 12,366,853.20
  4. Step 4: Simplify right side
    16,004,833.40x = 296,893,697,709,748.44
  5. Step 5: Solve for x
    x = 296,893,697,709,748.44/16,004,833.40
  6. Step 6: Final answer
    x = 18,550,252.31

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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.