Home / 16,432,400,619,289-22,678,804,919,878-9,936,567,770,684.80

Finding the Fourth Proportional to 16,432,400,619,289, 22,678,804,919,878 and 9,936,567,770,684.80

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Solution

The fourth proportional to 16,432,400,619,289, 22,678,804,919,878 and 9,936,567,770,684.80 is: 13,713,728,582,054.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,432,400,619,289 : 22,678,804,919,878 = 9,936,567,770,684.80 : x
  2. Step 2: Convert to fraction form
    16,432,400,619,289/22,678,804,919,878 = 9,936,567,770,684.80/x
  3. Step 3: Cross multiply
    16,432,400,619,289x = 22,678,804,919,878 × 9,936,567,770,684.80
  4. Step 4: Simplify right side
    16,432,400,619,289x = 225,349,482,044,507,628,668,715,008
  5. Step 5: Solve for x
    x = 225,349,482,044,507,628,668,715,008/16,432,400,619,289
  6. Step 6: Final answer
    x = 13,713,728,582,054.13

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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.