Home / 377,279,016,357.97-566,095,247,299.67-185,946,751,756.35

Finding the Fourth Proportional to 377,279,016,357.97, 566,095,247,299.67 and 185,946,751,756.35

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Solution

The fourth proportional to 377,279,016,357.97, 566,095,247,299.67 and 185,946,751,756.35 is: 279,007,227,691.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,279,016,357.97 : 566,095,247,299.67 = 185,946,751,756.35 : x
  2. Step 2: Convert to fraction form
    377,279,016,357.97/566,095,247,299.67 = 185,946,751,756.35/x
  3. Step 3: Cross multiply
    377,279,016,357.97x = 566,095,247,299.67 × 185,946,751,756.35
  4. Step 4: Simplify right side
    377,279,016,357.97x = 105,263,572,420,081,307,615,232
  5. Step 5: Solve for x
    x = 105,263,572,420,081,307,615,232/377,279,016,357.97
  6. Step 6: Final answer
    x = 279,007,227,691.15

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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.