Home / 244,352,894.40-366,529,341.60-71,847,145.80

Finding the Fourth Proportional to 244,352,894.40, 366,529,341.60 and 71,847,145.80

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Solution

The fourth proportional to 244,352,894.40, 366,529,341.60 and 71,847,145.80 is: 107,770,718.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,352,894.40 : 366,529,341.60 = 71,847,145.80 : x
  2. Step 2: Convert to fraction form
    244,352,894.40/366,529,341.60 = 71,847,145.80/x
  3. Step 3: Cross multiply
    244,352,894.40x = 366,529,341.60 × 71,847,145.80
  4. Step 4: Simplify right side
    244,352,894.40x = 26,334,087,045,913,204
  5. Step 5: Solve for x
    x = 26,334,087,045,913,204/244,352,894.40
  6. Step 6: Final answer
    x = 107,770,718.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.