Home / 6,132,918,228.97-9,200,925,477.06-1,711,333,942.24

Finding the Fourth Proportional to 6,132,918,228.97, 9,200,925,477.06 and 1,711,333,942.24

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Solution

The fourth proportional to 6,132,918,228.97, 9,200,925,477.06 and 1,711,333,942.24 is: 2,567,432,905.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,918,228.97 : 9,200,925,477.06 = 1,711,333,942.24 : x
  2. Step 2: Convert to fraction form
    6,132,918,228.97/9,200,925,477.06 = 1,711,333,942.24/x
  3. Step 3: Cross multiply
    6,132,918,228.97x = 9,200,925,477.06 × 1,711,333,942.24
  4. Step 4: Simplify right side
    6,132,918,228.97x = 15,745,856,068,913,541,120
  5. Step 5: Solve for x
    x = 15,745,856,068,913,541,120/6,132,918,228.97
  6. Step 6: Final answer
    x = 2,567,432,905.68

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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.