Home / 49,244,088.55-67,965,108.74-33,341,961.19

Finding the Fourth Proportional to 49,244,088.55, 67,965,108.74 and 33,341,961.19

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Solution

The fourth proportional to 49,244,088.55, 67,965,108.74 and 33,341,961.19 is: 46,017,503.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,244,088.55 : 67,965,108.74 = 33,341,961.19 : x
  2. Step 2: Convert to fraction form
    49,244,088.55/67,965,108.74 = 33,341,961.19/x
  3. Step 3: Cross multiply
    49,244,088.55x = 67,965,108.74 × 33,341,961.19
  4. Step 4: Simplify right side
    49,244,088.55x = 2,266,090,017,883,209.50
  5. Step 5: Solve for x
    x = 2,266,090,017,883,209.50/49,244,088.55
  6. Step 6: Final answer
    x = 46,017,503.51

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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.