Home / 54,870,625,269.49-82,309,904,802.54-22,967,211,987.62

Finding the Fourth Proportional to 54,870,625,269.49, 82,309,904,802.54 and 22,967,211,987.62

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Solution

The fourth proportional to 54,870,625,269.49, 82,309,904,802.54 and 22,967,211,987.62 is: 34,452,478,407.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,870,625,269.49 : 82,309,904,802.54 = 22,967,211,987.62 : x
  2. Step 2: Convert to fraction form
    54,870,625,269.49/82,309,904,802.54 = 22,967,211,987.62/x
  3. Step 3: Cross multiply
    54,870,625,269.49x = 82,309,904,802.54 × 22,967,211,987.62
  4. Step 4: Simplify right side
    54,870,625,269.49x = 1,890,429,032,280,757,370,880
  5. Step 5: Solve for x
    x = 1,890,429,032,280,757,370,880/54,870,625,269.49
  6. Step 6: Final answer
    x = 34,452,478,407.10

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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.