Home / 1,007,907,381,016.10-1,511,861,071,524.40-1,007,907,381,016.10

Finding the Fourth Proportional to 1,007,907,381,016.10, 1,511,861,071,524.40 and 1,007,907,381,016.10

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Solution

The fourth proportional to 1,007,907,381,016.10, 1,511,861,071,524.40 and 1,007,907,381,016.10 is: 1,511,861,071,524.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,907,381,016.10 : 1,511,861,071,524.40 = 1,007,907,381,016.10 : x
  2. Step 2: Convert to fraction form
    1,007,907,381,016.10/1,511,861,071,524.40 = 1,007,907,381,016.10/x
  3. Step 3: Cross multiply
    1,007,907,381,016.10x = 1,511,861,071,524.40 × 1,007,907,381,016.10
  4. Step 4: Simplify right side
    1,007,907,381,016.10x = 1,523,815,933,060,352,600,702,976
  5. Step 5: Solve for x
    x = 1,523,815,933,060,352,600,702,976/1,007,907,381,016.10
  6. Step 6: Final answer
    x = 1,511,861,071,524.40

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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.