Home / 13,461,682,573.23-20,192,935,228.38-4,618,397,380.74

Finding the Fourth Proportional to 13,461,682,573.23, 20,192,935,228.38 and 4,618,397,380.74

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Solution

The fourth proportional to 13,461,682,573.23, 20,192,935,228.38 and 4,618,397,380.74 is: 6,927,737,202.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,461,682,573.23 : 20,192,935,228.38 = 4,618,397,380.74 : x
  2. Step 2: Convert to fraction form
    13,461,682,573.23/20,192,935,228.38 = 4,618,397,380.74/x
  3. Step 3: Cross multiply
    13,461,682,573.23x = 20,192,935,228.38 × 4,618,397,380.74
  4. Step 4: Simplify right side
    13,461,682,573.23x = 93,258,999,168,202,670,080
  5. Step 5: Solve for x
    x = 93,258,999,168,202,670,080/13,461,682,573.23
  6. Step 6: Final answer
    x = 6,927,737,202.31

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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.