Home / 11,336,550.17-17,004,837.55-2,816,886.63

Finding the Fourth Proportional to 11,336,550.17, 17,004,837.55 and 2,816,886.63

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Solution

The fourth proportional to 11,336,550.17, 17,004,837.55 and 2,816,886.63 is: 4,225,333.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,336,550.17 : 17,004,837.55 = 2,816,886.63 : x
  2. Step 2: Convert to fraction form
    11,336,550.17/17,004,837.55 = 2,816,886.63/x
  3. Step 3: Cross multiply
    11,336,550.17x = 17,004,837.55 × 2,816,886.63
  4. Step 4: Simplify right side
    11,336,550.17x = 47,900,699,601,924.55
  5. Step 5: Solve for x
    x = 47,900,699,601,924.55/11,336,550.17
  6. Step 6: Final answer
    x = 4,225,333.01

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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.