Home / 9,664,119.20-14,496,121.20-2,475,639.20

Finding the Fourth Proportional to 9,664,119.20, 14,496,121.20 and 2,475,639.20

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Solution

The fourth proportional to 9,664,119.20, 14,496,121.20 and 2,475,639.20 is: 3,713,444.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664,119.20 : 14,496,121.20 = 2,475,639.20 : x
  2. Step 2: Convert to fraction form
    9,664,119.20/14,496,121.20 = 2,475,639.20/x
  3. Step 3: Cross multiply
    9,664,119.20x = 14,496,121.20 × 2,475,639.20
  4. Step 4: Simplify right side
    9,664,119.20x = 35,887,165,890,671.04
  5. Step 5: Solve for x
    x = 35,887,165,890,671.04/9,664,119.20
  6. Step 6: Final answer
    x = 3,713,444.04

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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.