Home / 2,427,511,437-3,639,792,653.10-951,883,422.12

Finding the Fourth Proportional to 2,427,511,437, 3,639,792,653.10 and 951,883,422.12

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Solution

The fourth proportional to 2,427,511,437, 3,639,792,653.10 and 951,883,422.12 is: 1,427,246,946.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,511,437 : 3,639,792,653.10 = 951,883,422.12 : x
  2. Step 2: Convert to fraction form
    2,427,511,437/3,639,792,653.10 = 951,883,422.12/x
  3. Step 3: Cross multiply
    2,427,511,437x = 3,639,792,653.10 × 951,883,422.12
  4. Step 4: Simplify right side
    2,427,511,437x = 3,464,658,286,440,061,952
  5. Step 5: Solve for x
    x = 3,464,658,286,440,061,952/2,427,511,437
  6. Step 6: Final answer
    x = 1,427,246,946.66

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1.5x scale

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.