Home / 227,582,582.40-341,374,759.32-55,059,119.10

Finding the Fourth Proportional to 227,582,582.40, 341,374,759.32 and 55,059,119.10

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Solution

The fourth proportional to 227,582,582.40, 341,374,759.32 and 55,059,119.10 is: 82,588,892.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,582,582.40 : 341,374,759.32 = 55,059,119.10 : x
  2. Step 2: Convert to fraction form
    227,582,582.40/341,374,759.32 = 55,059,119.10/x
  3. Step 3: Cross multiply
    227,582,582.40x = 341,374,759.32 × 55,059,119.10
  4. Step 4: Simplify right side
    227,582,582.40x = 18,795,793,531,133,716
  5. Step 5: Solve for x
    x = 18,795,793,531,133,716/227,582,582.40
  6. Step 6: Final answer
    x = 82,588,892.93

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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.