Home / 169,284,489,071.79-233,612,633,051.13-93,160,903,067.14

Finding the Fourth Proportional to 169,284,489,071.79, 233,612,633,051.13 and 93,160,903,067.14

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Solution

The fourth proportional to 169,284,489,071.79, 233,612,633,051.13 and 93,160,903,067.14 is: 128,562,067,217.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,284,489,071.79 : 233,612,633,051.13 = 93,160,903,067.14 : x
  2. Step 2: Convert to fraction form
    169,284,489,071.79/233,612,633,051.13 = 93,160,903,067.14/x
  3. Step 3: Cross multiply
    169,284,489,071.79x = 233,612,633,051.13 × 93,160,903,067.14
  4. Step 4: Simplify right side
    169,284,489,071.79x = 21,763,563,862,934,499,098,624
  5. Step 5: Solve for x
    x = 21,763,563,862,934,499,098,624/169,284,489,071.79
  6. Step 6: Final answer
    x = 128,562,067,217.54

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1.5x scale

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.