Home / 2,724,117,288,135.50-4,086,179,864,897.40-1,112,451,169,293

Finding the Fourth Proportional to 2,724,117,288,135.50, 4,086,179,864,897.40 and 1,112,451,169,293

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Solution

The fourth proportional to 2,724,117,288,135.50, 4,086,179,864,897.40 and 1,112,451,169,293 is: 1,668,678,359,938.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,117,288,135.50 : 4,086,179,864,897.40 = 1,112,451,169,293 : x
  2. Step 2: Convert to fraction form
    2,724,117,288,135.50/4,086,179,864,897.40 = 1,112,451,169,293/x
  3. Step 3: Cross multiply
    2,724,117,288,135.50x = 4,086,179,864,897.40 × 1,112,451,169,293
  4. Step 4: Simplify right side
    2,724,117,288,135.50x = 4,545,675,568,646,625,383,415,808
  5. Step 5: Solve for x
    x = 4,545,675,568,646,625,383,415,808/2,724,117,288,135.50
  6. Step 6: Final answer
    x = 1,668,678,359,938.71

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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.