Home / 15,546,310.00-23,318,624.38-4,763,642.75

Finding the Fourth Proportional to 15,546,310.00, 23,318,624.38 and 4,763,642.75

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Solution

The fourth proportional to 15,546,310.00, 23,318,624.38 and 4,763,642.75 is: 7,145,206.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,546,310.00 : 23,318,624.38 = 4,763,642.75 : x
  2. Step 2: Convert to fraction form
    15,546,310.00/23,318,624.38 = 4,763,642.75/x
  3. Step 3: Cross multiply
    15,546,310.00x = 23,318,624.38 × 4,763,642.75
  4. Step 4: Simplify right side
    15,546,310.00x = 111,081,596,053,401.81
  5. Step 5: Solve for x
    x = 111,081,596,053,401.81/15,546,310.00
  6. Step 6: Final answer
    x = 7,145,206.55

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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.