Home / 49,244,087.55-67,965,107.36-33,341,960.19

Finding the Fourth Proportional to 49,244,087.55, 67,965,107.36 and 33,341,960.19

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Solution

The fourth proportional to 49,244,087.55, 67,965,107.36 and 33,341,960.19 is: 46,017,502.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,244,087.55 : 67,965,107.36 = 33,341,960.19 : x
  2. Step 2: Convert to fraction form
    49,244,087.55/67,965,107.36 = 33,341,960.19/x
  3. Step 3: Cross multiply
    49,244,087.55x = 67,965,107.36 × 33,341,960.19
  4. Step 4: Simplify right side
    49,244,087.55x = 2,266,089,903,739,486.50
  5. Step 5: Solve for x
    x = 2,266,089,903,739,486.50/49,244,087.55
  6. Step 6: Final answer
    x = 46,017,502.13

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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.