Home / 54,298,873,957-81,460,034,161.98-16,528,402,836.22

Finding the Fourth Proportional to 54,298,873,957, 81,460,034,161.98 and 16,528,402,836.22

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Solution

The fourth proportional to 54,298,873,957, 81,460,034,161.98 and 16,528,402,836.22 is: 24,796,172,766.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,298,873,957 : 81,460,034,161.98 = 16,528,402,836.22 : x
  2. Step 2: Convert to fraction form
    54,298,873,957/81,460,034,161.98 = 16,528,402,836.22/x
  3. Step 3: Cross multiply
    54,298,873,957x = 81,460,034,161.98 × 16,528,402,836.22
  4. Step 4: Simplify right side
    54,298,873,957x = 1,346,404,259,681,448,230,912
  5. Step 5: Solve for x
    x = 1,346,404,259,681,448,230,912/54,298,873,957
  6. Step 6: Final answer
    x = 24,796,172,766.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.