Home / 582,456,090.60-873,684,135.90-167,932,110.60

Finding the Fourth Proportional to 582,456,090.60, 873,684,135.90 and 167,932,110.60

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Solution

The fourth proportional to 582,456,090.60, 873,684,135.90 and 167,932,110.60 is: 251,898,165.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,456,090.60 : 873,684,135.90 = 167,932,110.60 : x
  2. Step 2: Convert to fraction form
    582,456,090.60/873,684,135.90 = 167,932,110.60/x
  3. Step 3: Cross multiply
    582,456,090.60x = 873,684,135.90 × 167,932,110.60
  4. Step 4: Simplify right side
    582,456,090.60x = 146,719,620,939,424,224
  5. Step 5: Solve for x
    x = 146,719,620,939,424,224/582,456,090.60
  6. Step 6: Final answer
    x = 251,898,165.90

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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.