Home / 167,332,624.32-251,013,395.04-46,164,076.32

Finding the Fourth Proportional to 167,332,624.32, 251,013,395.04 and 46,164,076.32

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Solution

The fourth proportional to 167,332,624.32, 251,013,395.04 and 46,164,076.32 is: 69,250,103.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,332,624.32 : 251,013,395.04 = 46,164,076.32 : x
  2. Step 2: Convert to fraction form
    167,332,624.32/251,013,395.04 = 46,164,076.32/x
  3. Step 3: Cross multiply
    167,332,624.32x = 251,013,395.04 × 46,164,076.32
  4. Step 4: Simplify right side
    167,332,624.32x = 11,587,801,525,968,870
  5. Step 5: Solve for x
    x = 11,587,801,525,968,870/167,332,624.32
  6. Step 6: Final answer
    x = 69,250,103.34

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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.