Home / 506,050,093,552.59-758,541,462,626.48-166,000,476,293.78

Finding the Fourth Proportional to 506,050,093,552.59, 758,541,462,626.48 and 166,000,476,293.78

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Solution

The fourth proportional to 506,050,093,552.59, 758,541,462,626.48 and 166,000,476,293.78 is: 248,825,651,232.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    506,050,093,552.59 : 758,541,462,626.48 = 166,000,476,293.78 : x
  2. Step 2: Convert to fraction form
    506,050,093,552.59/758,541,462,626.48 = 166,000,476,293.78/x
  3. Step 3: Cross multiply
    506,050,093,552.59x = 758,541,462,626.48 × 166,000,476,293.78
  4. Step 4: Simplify right side
    506,050,093,552.59x = 125,918,244,084,576,195,444,736
  5. Step 5: Solve for x
    x = 125,918,244,084,576,195,444,736/506,050,093,552.59
  6. Step 6: Final answer
    x = 248,825,651,232.67

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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.