Home / 16,857,666,148,683-23,263,579,282,927-9,549,801,892,253

Finding the Fourth Proportional to 16,857,666,148,683, 23,263,579,282,927 and 9,549,801,892,253

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Solution

The fourth proportional to 16,857,666,148,683, 23,263,579,282,927 and 9,549,801,892,253 is: 13,178,726,610,031.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,857,666,148,683 : 23,263,579,282,927 = 9,549,801,892,253 : x
  2. Step 2: Convert to fraction form
    16,857,666,148,683/23,263,579,282,927 = 9,549,801,892,253/x
  3. Step 3: Cross multiply
    16,857,666,148,683x = 23,263,579,282,927 × 9,549,801,892,253
  4. Step 4: Simplify right side
    16,857,666,148,683x = 222,162,573,456,673,950,503,272,448
  5. Step 5: Solve for x
    x = 222,162,573,456,673,950,503,272,448/16,857,666,148,683
  6. Step 6: Final answer
    x = 13,178,726,610,031.38

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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.