Home / 16,004,828.38-24,007,207.02-12,366,848.20

Finding the Fourth Proportional to 16,004,828.38, 24,007,207.02 and 12,366,848.20

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Solution

The fourth proportional to 16,004,828.38, 24,007,207.02 and 12,366,848.20 is: 18,550,244.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,004,828.38 : 24,007,207.02 = 12,366,848.20 : x
  2. Step 2: Convert to fraction form
    16,004,828.38/24,007,207.02 = 12,366,848.20/x
  3. Step 3: Cross multiply
    16,004,828.38x = 24,007,207.02 × 12,366,848.20
  4. Step 4: Simplify right side
    16,004,828.38x = 296,893,484,922,314.31
  5. Step 5: Solve for x
    x = 296,893,484,922,314.31/16,004,828.38
  6. Step 6: Final answer
    x = 18,550,244.83

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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.