Home / 33,833,314.32-46,689,470.46-19,151,765.16

Finding the Fourth Proportional to 33,833,314.32, 46,689,470.46 and 19,151,765.16

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Solution

The fourth proportional to 33,833,314.32, 46,689,470.46 and 19,151,765.16 is: 26,429,151.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833,314.32 : 46,689,470.46 = 19,151,765.16 : x
  2. Step 2: Convert to fraction form
    33,833,314.32/46,689,470.46 = 19,151,765.16/x
  3. Step 3: Cross multiply
    33,833,314.32x = 46,689,470.46 × 19,151,765.16
  4. Step 4: Simplify right side
    33,833,314.32x = 894,185,773,694,677.25
  5. Step 5: Solve for x
    x = 894,185,773,694,677.25/33,833,314.32
  6. Step 6: Final answer
    x = 26,429,151.02

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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.