Home / 54,870,625,271.56-82,309,904,805.63-22,967,211,989.71

Finding the Fourth Proportional to 54,870,625,271.56, 82,309,904,805.63 and 22,967,211,989.71

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Solution

The fourth proportional to 54,870,625,271.56, 82,309,904,805.63 and 22,967,211,989.71 is: 34,452,478,410.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,870,625,271.56 : 82,309,904,805.63 = 22,967,211,989.71 : x
  2. Step 2: Convert to fraction form
    54,870,625,271.56/82,309,904,805.63 = 22,967,211,989.71/x
  3. Step 3: Cross multiply
    54,870,625,271.56x = 82,309,904,805.63 × 22,967,211,989.71
  4. Step 4: Simplify right side
    54,870,625,271.56x = 1,890,429,032,523,342,807,040
  5. Step 5: Solve for x
    x = 1,890,429,032,523,342,807,040/54,870,625,271.56
  6. Step 6: Final answer
    x = 34,452,478,410.22

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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.