Home / 21,733,565,256,714-29,992,417,337,284-11,856,778,816,102

Finding the Fourth Proportional to 21,733,565,256,714, 29,992,417,337,284 and 11,856,778,816,102

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Solution

The fourth proportional to 21,733,565,256,714, 29,992,417,337,284 and 11,856,778,816,102 is: 16,362,407,839,116.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,733,565,256,714 : 29,992,417,337,284 = 11,856,778,816,102 : x
  2. Step 2: Convert to fraction form
    21,733,565,256,714/29,992,417,337,284 = 11,856,778,816,102/x
  3. Step 3: Cross multiply
    21,733,565,256,714x = 29,992,417,337,284 × 11,856,778,816,102
  4. Step 4: Simplify right side
    21,733,565,256,714x = 355,613,458,528,399,253,005,402,112
  5. Step 5: Solve for x
    x = 355,613,458,528,399,253,005,402,112/21,733,565,256,714
  6. Step 6: Final answer
    x = 16,362,407,839,116.14

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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.