Home / 106,727,365,548.06-160,085,410,013.85-35,007,432,458.43

Finding the Fourth Proportional to 106,727,365,548.06, 160,085,410,013.85 and 35,007,432,458.43

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Solution

The fourth proportional to 106,727,365,548.06, 160,085,410,013.85 and 35,007,432,458.43 is: 52,509,299,277.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,727,365,548.06 : 160,085,410,013.85 = 35,007,432,458.43 : x
  2. Step 2: Convert to fraction form
    106,727,365,548.06/160,085,410,013.85 = 35,007,432,458.43/x
  3. Step 3: Cross multiply
    106,727,365,548.06x = 160,085,410,013.85 × 35,007,432,458.43
  4. Step 4: Simplify right side
    106,727,365,548.06x = 5,604,179,178,639,928,066,048
  5. Step 5: Solve for x
    x = 5,604,179,178,639,928,066,048/106,727,365,548.06
  6. Step 6: Final answer
    x = 52,509,299,277.29

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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.