Home / 4,863,141,837.45-6,711,141,473.51-2,635,474,025.70

Finding the Fourth Proportional to 4,863,141,837.45, 6,711,141,473.51 and 2,635,474,025.70

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Solution

The fourth proportional to 4,863,141,837.45, 6,711,141,473.51 and 2,635,474,025.70 is: 3,636,957,264.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,863,141,837.45 : 6,711,141,473.51 = 2,635,474,025.70 : x
  2. Step 2: Convert to fraction form
    4,863,141,837.45/6,711,141,473.51 = 2,635,474,025.70/x
  3. Step 3: Cross multiply
    4,863,141,837.45x = 6,711,141,473.51 × 2,635,474,025.70
  4. Step 4: Simplify right side
    4,863,141,837.45x = 17,687,039,036,220,450,816
  5. Step 5: Solve for x
    x = 17,687,039,036,220,450,816/4,863,141,837.45
  6. Step 6: Final answer
    x = 3,636,957,264.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.