Home / 16,321,348.60-24,482,022.90-9,826,833.40

Finding the Fourth Proportional to 16,321,348.60, 24,482,022.90 and 9,826,833.40

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Solution

The fourth proportional to 16,321,348.60, 24,482,022.90 and 9,826,833.40 is: 14,740,250.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,348.60 : 24,482,022.90 = 9,826,833.40 : x
  2. Step 2: Convert to fraction form
    16,321,348.60/24,482,022.90 = 9,826,833.40/x
  3. Step 3: Cross multiply
    16,321,348.60x = 24,482,022.90 × 9,826,833.40
  4. Step 4: Simplify right side
    16,321,348.60x = 240,580,760,333,284.84
  5. Step 5: Solve for x
    x = 240,580,760,333,284.84/16,321,348.60
  6. Step 6: Final answer
    x = 14,740,250.10

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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.