Home / 17,601,453.52-26,402,203.32-4,822,069.84

Finding the Fourth Proportional to 17,601,453.52, 26,402,203.32 and 4,822,069.84

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Solution

The fourth proportional to 17,601,453.52, 26,402,203.32 and 4,822,069.84 is: 7,233,111.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,601,453.52 : 26,402,203.32 = 4,822,069.84 : x
  2. Step 2: Convert to fraction form
    17,601,453.52/26,402,203.32 = 4,822,069.84/x
  3. Step 3: Cross multiply
    17,601,453.52x = 26,402,203.32 × 4,822,069.84
  4. Step 4: Simplify right side
    17,601,453.52x = 127,313,268,338,919.86
  5. Step 5: Solve for x
    x = 127,313,268,338,919.86/17,601,453.52
  6. Step 6: Final answer
    x = 7,233,111.07

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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.