Home / 47,448,532,581,048-71,181,964,518,120-18,040,464,920,426

Finding the Fourth Proportional to 47,448,532,581,048, 71,181,964,518,120 and 18,040,464,920,426

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Solution

The fourth proportional to 47,448,532,581,048, 71,181,964,518,120 and 18,040,464,920,426 is: 27,064,182,262,384.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,448,532,581,048 : 71,181,964,518,120 = 18,040,464,920,426 : x
  2. Step 2: Convert to fraction form
    47,448,532,581,048/71,181,964,518,120 = 18,040,464,920,426/x
  3. Step 3: Cross multiply
    47,448,532,581,048x = 71,181,964,518,120 × 18,040,464,920,426
  4. Step 4: Simplify right side
    47,448,532,581,048x = 1,284,155,733,856,151,979,297,865,728
  5. Step 5: Solve for x
    x = 1,284,155,733,856,151,979,297,865,728/47,448,532,581,048
  6. Step 6: Final answer
    x = 27,064,182,262,384.07

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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.