Home / 36,822,011,238,668-50,814,692,394,206-21,002,158,390,284

Finding the Fourth Proportional to 36,822,011,238,668, 50,814,692,394,206 and 21,002,158,390,284

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Solution

The fourth proportional to 36,822,011,238,668, 50,814,692,394,206 and 21,002,158,390,284 is: 28,983,159,320,095.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,822,011,238,668 : 50,814,692,394,206 = 21,002,158,390,284 : x
  2. Step 2: Convert to fraction form
    36,822,011,238,668/50,814,692,394,206 = 21,002,158,390,284/x
  3. Step 3: Cross multiply
    36,822,011,238,668x = 50,814,692,394,206 × 21,002,158,390,284
  4. Step 4: Simplify right side
    36,822,011,238,668x = 1,067,218,218,216,674,115,754,917,888
  5. Step 5: Solve for x
    x = 1,067,218,218,216,674,115,754,917,888/36,822,011,238,668
  6. Step 6: Final answer
    x = 28,983,159,320,095.84

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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.