Home / 11,659,482.53-17,491,465.46-4,470,455.75

Finding the Fourth Proportional to 11,659,482.53, 17,491,465.46 and 4,470,455.75

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Solution

The fourth proportional to 11,659,482.53, 17,491,465.46 and 4,470,455.75 is: 6,706,543.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,482.53 : 17,491,465.46 = 4,470,455.75 : x
  2. Step 2: Convert to fraction form
    11,659,482.53/17,491,465.46 = 4,470,455.75/x
  3. Step 3: Cross multiply
    11,659,482.53x = 17,491,465.46 × 4,470,455.75
  4. Step 4: Simplify right side
    11,659,482.53x = 78,194,822,254,126.08
  5. Step 5: Solve for x
    x = 78,194,822,254,126.08/11,659,482.53
  6. Step 6: Final answer
    x = 6,706,543.12

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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.