Home / 15,533,736.39-23,296,866.57-4,751,130.33

Finding the Fourth Proportional to 15,533,736.39, 23,296,866.57 and 4,751,130.33

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Solution

The fourth proportional to 15,533,736.39, 23,296,866.57 and 4,751,130.33 is: 7,125,552.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,533,736.39 : 23,296,866.57 = 4,751,130.33 : x
  2. Step 2: Convert to fraction form
    15,533,736.39/23,296,866.57 = 4,751,130.33/x
  3. Step 3: Cross multiply
    15,533,736.39x = 23,296,866.57 × 4,751,130.33
  4. Step 4: Simplify right side
    15,533,736.39x = 110,686,449,354,690.08
  5. Step 5: Solve for x
    x = 110,686,449,354,690.08/15,533,736.39
  6. Step 6: Final answer
    x = 7,125,552.19

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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.