Home / 33,174,036.06-45,770,024.62-19,232,608.46

Finding the Fourth Proportional to 33,174,036.06, 45,770,024.62 and 19,232,608.46

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Solution

The fourth proportional to 33,174,036.06, 45,770,024.62 and 19,232,608.46 is: 26,535,118.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,174,036.06 : 45,770,024.62 = 19,232,608.46 : x
  2. Step 2: Convert to fraction form
    33,174,036.06/45,770,024.62 = 19,232,608.46/x
  3. Step 3: Cross multiply
    33,174,036.06x = 45,770,024.62 × 19,232,608.46
  4. Step 4: Simplify right side
    33,174,036.06x = 880,276,962,863,684.62
  5. Step 5: Solve for x
    x = 880,276,962,863,684.62/33,174,036.06
  6. Step 6: Final answer
    x = 26,535,118.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.