Home / 568,096,917.60-852,145,376.40-204,544,034.40

Finding the Fourth Proportional to 568,096,917.60, 852,145,376.40 and 204,544,034.40

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Solution

The fourth proportional to 568,096,917.60, 852,145,376.40 and 204,544,034.40 is: 306,816,051.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,096,917.60 : 852,145,376.40 = 204,544,034.40 : x
  2. Step 2: Convert to fraction form
    568,096,917.60/852,145,376.40 = 204,544,034.40/x
  3. Step 3: Cross multiply
    568,096,917.60x = 852,145,376.40 × 204,544,034.40
  4. Step 4: Simplify right side
    568,096,917.60x = 174,301,253,184,162,560
  5. Step 5: Solve for x
    x = 174,301,253,184,162,560/568,096,917.60
  6. Step 6: Final answer
    x = 306,816,051.60

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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.