Home / 34,346,651.32-51,529,268.82-11,627,550.52

Finding the Fourth Proportional to 34,346,651.32, 51,529,268.82 and 11,627,550.52

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Solution

The fourth proportional to 34,346,651.32, 51,529,268.82 and 11,627,550.52 is: 17,444,471.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,346,651.32 : 51,529,268.82 = 11,627,550.52 : x
  2. Step 2: Convert to fraction form
    34,346,651.32/51,529,268.82 = 11,627,550.52/x
  3. Step 3: Cross multiply
    34,346,651.32x = 51,529,268.82 × 11,627,550.52
  4. Step 4: Simplify right side
    34,346,651.32x = 599,159,176,463,210.75
  5. Step 5: Solve for x
    x = 599,159,176,463,210.75/34,346,651.32
  6. Step 6: Final answer
    x = 17,444,471.39

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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.