Home / 33,097,705,655.16-45,675,802,837.40-18,061,917,067.56

Finding the Fourth Proportional to 33,097,705,655.16, 45,675,802,837.40 and 18,061,917,067.56

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Solution

The fourth proportional to 33,097,705,655.16, 45,675,802,837.40 and 18,061,917,067.56 is: 24,925,974,369.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,097,705,655.16 : 45,675,802,837.40 = 18,061,917,067.56 : x
  2. Step 2: Convert to fraction form
    33,097,705,655.16/45,675,802,837.40 = 18,061,917,067.56/x
  3. Step 3: Cross multiply
    33,097,705,655.16x = 45,675,802,837.40 × 18,061,917,067.56
  4. Step 4: Simplify right side
    33,097,705,655.16x = 824,992,562,843,340,636,160
  5. Step 5: Solve for x
    x = 824,992,562,843,340,636,160/33,097,705,655.16
  6. Step 6: Final answer
    x = 24,925,974,369.31

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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.