Home / 167,316,906.80-250,975,360.20-160,939,614.80

Finding the Fourth Proportional to 167,316,906.80, 250,975,360.20 and 160,939,614.80

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Solution

The fourth proportional to 167,316,906.80, 250,975,360.20 and 160,939,614.80 is: 241,409,422.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,316,906.80 : 250,975,360.20 = 160,939,614.80 : x
  2. Step 2: Convert to fraction form
    167,316,906.80/250,975,360.20 = 160,939,614.80/x
  3. Step 3: Cross multiply
    167,316,906.80x = 250,975,360.20 × 160,939,614.80
  4. Step 4: Simplify right side
    167,316,906.80x = 40,391,877,794,879,256
  5. Step 5: Solve for x
    x = 40,391,877,794,879,256/167,316,906.80
  6. Step 6: Final answer
    x = 241,409,422.20

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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.