Home / 185,084,777.04-255,268,061.96-162,709,922.34

Finding the Fourth Proportional to 185,084,777.04, 255,268,061.96 and 162,709,922.34

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Solution

The fourth proportional to 185,084,777.04, 255,268,061.96 and 162,709,922.34 is: 224,408,766.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,084,777.04 : 255,268,061.96 = 162,709,922.34 : x
  2. Step 2: Convert to fraction form
    185,084,777.04/255,268,061.96 = 162,709,922.34/x
  3. Step 3: Cross multiply
    185,084,777.04x = 255,268,061.96 × 162,709,922.34
  4. Step 4: Simplify right side
    185,084,777.04x = 41,534,646,537,393,912
  5. Step 5: Solve for x
    x = 41,534,646,537,393,912/185,084,777.04
  6. Step 6: Final answer
    x = 224,408,766.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.