Home / 169,284,489,062.48-233,612,633,038.29-93,160,903,057.82

Finding the Fourth Proportional to 169,284,489,062.48, 233,612,633,038.29 and 93,160,903,057.82

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Solution

The fourth proportional to 169,284,489,062.48, 233,612,633,038.29 and 93,160,903,057.82 is: 128,562,067,204.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,284,489,062.48 : 233,612,633,038.29 = 93,160,903,057.82 : x
  2. Step 2: Convert to fraction form
    169,284,489,062.48/233,612,633,038.29 = 93,160,903,057.82/x
  3. Step 3: Cross multiply
    169,284,489,062.48x = 233,612,633,038.29 × 93,160,903,057.82
  4. Step 4: Simplify right side
    169,284,489,062.48x = 21,763,563,859,562,215,768,064
  5. Step 5: Solve for x
    x = 21,763,563,859,562,215,768,064/169,284,489,062.48
  6. Step 6: Final answer
    x = 128,562,067,204.69

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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.