Home / 165,112,152,167.51-227,851,198,662.61-95,590,724,801.17

Finding the Fourth Proportional to 165,112,152,167.51, 227,851,198,662.61 and 95,590,724,801.17

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Solution

The fourth proportional to 165,112,152,167.51, 227,851,198,662.61 and 95,590,724,801.17 is: 131,913,132,625.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,112,152,167.51 : 227,851,198,662.61 = 95,590,724,801.17 : x
  2. Step 2: Convert to fraction form
    165,112,152,167.51/227,851,198,662.61 = 95,590,724,801.17/x
  3. Step 3: Cross multiply
    165,112,152,167.51x = 227,851,198,662.61 × 95,590,724,801.17
  4. Step 4: Simplify right side
    165,112,152,167.51x = 21,780,461,226,973,124,886,528
  5. Step 5: Solve for x
    x = 21,780,461,226,973,124,886,528/165,112,152,167.51
  6. Step 6: Final answer
    x = 131,913,132,625.61

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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.