Home / 167,195,181.03-250,693,430.04-63,571,963.65

Finding the Fourth Proportional to 167,195,181.03, 250,693,430.04 and 63,571,963.65

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Solution

The fourth proportional to 167,195,181.03, 250,693,430.04 and 63,571,963.65 is: 95,320,173.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,195,181.03 : 250,693,430.04 = 63,571,963.65 : x
  2. Step 2: Convert to fraction form
    167,195,181.03/250,693,430.04 = 63,571,963.65/x
  3. Step 3: Cross multiply
    167,195,181.03x = 250,693,430.04 × 63,571,963.65
  4. Step 4: Simplify right side
    167,195,181.03x = 15,937,073,621,796,698
  5. Step 5: Solve for x
    x = 15,937,073,621,796,698/167,195,181.03
  6. Step 6: Final answer
    x = 95,320,173.25

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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.