Home / 16,857,666,148,684-23,263,579,282,928-9,549,801,892,254

Finding the Fourth Proportional to 16,857,666,148,684, 23,263,579,282,928 and 9,549,801,892,254

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Solution

The fourth proportional to 16,857,666,148,684, 23,263,579,282,928 and 9,549,801,892,254 is: 13,178,726,610,032.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,857,666,148,684 : 23,263,579,282,928 = 9,549,801,892,254 : x
  2. Step 2: Convert to fraction form
    16,857,666,148,684/23,263,579,282,928 = 9,549,801,892,254/x
  3. Step 3: Cross multiply
    16,857,666,148,684x = 23,263,579,282,928 × 9,549,801,892,254
  4. Step 4: Simplify right side
    16,857,666,148,684x = 222,162,573,456,706,764,053,413,888
  5. Step 5: Solve for x
    x = 222,162,573,456,706,764,053,413,888/16,857,666,148,684
  6. Step 6: Final answer
    x = 13,178,726,610,032.55

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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.