Home / 4,476,071,784.26-6,176,870,853.18-2,468,863,812.26

Finding the Fourth Proportional to 4,476,071,784.26, 6,176,870,853.18 and 2,468,863,812.26

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Solution

The fourth proportional to 4,476,071,784.26, 6,176,870,853.18 and 2,468,863,812.26 is: 3,406,972,376.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,071,784.26 : 6,176,870,853.18 = 2,468,863,812.26 : x
  2. Step 2: Convert to fraction form
    4,476,071,784.26/6,176,870,853.18 = 2,468,863,812.26/x
  3. Step 3: Cross multiply
    4,476,071,784.26x = 6,176,870,853.18 × 2,468,863,812.26
  4. Step 4: Simplify right side
    4,476,071,784.26x = 15,249,852,922,419,656,704
  5. Step 5: Solve for x
    x = 15,249,852,922,419,656,704/4,476,071,784.26
  6. Step 6: Final answer
    x = 3,406,972,376.10

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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.