Home / 16,321,333.60-24,482,000.40-9,826,818.40

Finding the Fourth Proportional to 16,321,333.60, 24,482,000.40 and 9,826,818.40

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Solution

The fourth proportional to 16,321,333.60, 24,482,000.40 and 9,826,818.40 is: 14,740,227.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,333.60 : 24,482,000.40 = 9,826,818.40 : x
  2. Step 2: Convert to fraction form
    16,321,333.60/24,482,000.40 = 9,826,818.40/x
  3. Step 3: Cross multiply
    16,321,333.60x = 24,482,000.40 × 9,826,818.40
  4. Step 4: Simplify right side
    16,321,333.60x = 240,580,171,999,527.34
  5. Step 5: Solve for x
    x = 240,580,171,999,527.34/16,321,333.60
  6. Step 6: Final answer
    x = 14,740,227.60

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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.