Home / 36,402,651,262.92-54,603,976,894.41-10,230,244,894.92

Finding the Fourth Proportional to 36,402,651,262.92, 54,603,976,894.41 and 10,230,244,894.92

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Solution

The fourth proportional to 36,402,651,262.92, 54,603,976,894.41 and 10,230,244,894.92 is: 15,345,367,342.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,402,651,262.92 : 54,603,976,894.41 = 10,230,244,894.92 : x
  2. Step 2: Convert to fraction form
    36,402,651,262.92/54,603,976,894.41 = 10,230,244,894.92/x
  3. Step 3: Cross multiply
    36,402,651,262.92x = 54,603,976,894.41 × 10,230,244,894.92
  4. Step 4: Simplify right side
    36,402,651,262.92x = 558,612,055,866,367,606,784
  5. Step 5: Solve for x
    x = 558,612,055,866,367,606,784/36,402,651,262.92
  6. Step 6: Final answer
    x = 15,345,367,342.39

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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.