Home / 33,359,804.16-46,034,275.20-18,474,059.52

Finding the Fourth Proportional to 33,359,804.16, 46,034,275.20 and 18,474,059.52

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Solution

The fourth proportional to 33,359,804.16, 46,034,275.20 and 18,474,059.52 is: 25,492,953.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,359,804.16 : 46,034,275.20 = 18,474,059.52 : x
  2. Step 2: Convert to fraction form
    33,359,804.16/46,034,275.20 = 18,474,059.52/x
  3. Step 3: Cross multiply
    33,359,804.16x = 46,034,275.20 × 18,474,059.52
  4. Step 4: Simplify right side
    33,359,804.16x = 850,439,940,004,860
  5. Step 5: Solve for x
    x = 850,439,940,004,860/33,359,804.16
  6. Step 6: Final answer
    x = 25,492,953.61

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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.