Home / 177,500,734.50-244,949,818.98-99,184,470.24

Finding the Fourth Proportional to 177,500,734.50, 244,949,818.98 and 99,184,470.24

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Solution

The fourth proportional to 177,500,734.50, 244,949,818.98 and 99,184,470.24 is: 136,873,901.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,500,734.50 : 244,949,818.98 = 99,184,470.24 : x
  2. Step 2: Convert to fraction form
    177,500,734.50/244,949,818.98 = 99,184,470.24/x
  3. Step 3: Cross multiply
    177,500,734.50x = 244,949,818.98 × 99,184,470.24
  4. Step 4: Simplify right side
    177,500,734.50x = 24,295,218,030,915,196
  5. Step 5: Solve for x
    x = 24,295,218,030,915,196/177,500,734.50
  6. Step 6: Final answer
    x = 136,873,901.39

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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.