Home / 14,124,124.20-21,188,951.10-6,037,084.20

Finding the Fourth Proportional to 14,124,124.20, 21,188,951.10 and 6,037,084.20

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Solution

The fourth proportional to 14,124,124.20, 21,188,951.10 and 6,037,084.20 is: 9,056,808.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,124,124.20 : 21,188,951.10 = 6,037,084.20 : x
  2. Step 2: Convert to fraction form
    14,124,124.20/21,188,951.10 = 6,037,084.20/x
  3. Step 3: Cross multiply
    14,124,124.20x = 21,188,951.10 × 6,037,084.20
  4. Step 4: Simplify right side
    14,124,124.20x = 127,919,481,900,382.64
  5. Step 5: Solve for x
    x = 127,919,481,900,382.64/14,124,124.20
  6. Step 6: Final answer
    x = 9,056,808.06

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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.