Home / 60,698,116,211.70-83,764,392,054.42-33,231,244,497.36

Finding the Fourth Proportional to 60,698,116,211.70, 83,764,392,054.42 and 33,231,244,497.36

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Solution

The fourth proportional to 60,698,116,211.70, 83,764,392,054.42 and 33,231,244,497.36 is: 45,859,660,336.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,698,116,211.70 : 83,764,392,054.42 = 33,231,244,497.36 : x
  2. Step 2: Convert to fraction form
    60,698,116,211.70/83,764,392,054.42 = 33,231,244,497.36/x
  3. Step 3: Cross multiply
    60,698,116,211.70x = 83,764,392,054.42 × 33,231,244,497.36
  4. Step 4: Simplify right side
    60,698,116,211.70x = 2,783,594,992,533,150,105,600
  5. Step 5: Solve for x
    x = 2,783,594,992,533,150,105,600/60,698,116,211.70
  6. Step 6: Final answer
    x = 45,859,660,336.49

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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.