Home / 277,747,207.44-416,329,171.96-93,450,705.16

Finding the Fourth Proportional to 277,747,207.44, 416,329,171.96 and 93,450,705.16

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Solution

The fourth proportional to 277,747,207.44, 416,329,171.96 and 93,450,705.16 is: 140,077,932.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,747,207.44 : 416,329,171.96 = 93,450,705.16 : x
  2. Step 2: Convert to fraction form
    277,747,207.44/416,329,171.96 = 93,450,705.16/x
  3. Step 3: Cross multiply
    277,747,207.44x = 416,329,171.96 × 93,450,705.16
  4. Step 4: Simplify right side
    277,747,207.44x = 38,906,254,698,340,896
  5. Step 5: Solve for x
    x = 38,906,254,698,340,896/277,747,207.44
  6. Step 6: Final answer
    x = 140,077,932.94

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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.