Home / 16,857,666,148,682-23,263,579,282,926-9,549,801,892,252

Finding the Fourth Proportional to 16,857,666,148,682, 23,263,579,282,926 and 9,549,801,892,252

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Solution

The fourth proportional to 16,857,666,148,682, 23,263,579,282,926 and 9,549,801,892,252 is: 13,178,726,610,030.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,857,666,148,682 : 23,263,579,282,926 = 9,549,801,892,252 : x
  2. Step 2: Convert to fraction form
    16,857,666,148,682/23,263,579,282,926 = 9,549,801,892,252/x
  3. Step 3: Cross multiply
    16,857,666,148,682x = 23,263,579,282,926 × 9,549,801,892,252
  4. Step 4: Simplify right side
    16,857,666,148,682x = 222,162,573,456,641,136,953,131,008
  5. Step 5: Solve for x
    x = 222,162,573,456,641,136,953,131,008/16,857,666,148,682
  6. Step 6: Final answer
    x = 13,178,726,610,030.22

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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.