Home / 936,556,252,636.52-1,404,561,843,569.70-362,744,384,016.09

Finding the Fourth Proportional to 936,556,252,636.52, 1,404,561,843,569.70 and 362,744,384,016.09

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Solution

The fourth proportional to 936,556,252,636.52, 1,404,561,843,569.70 and 362,744,384,016.09 is: 544,011,018,370.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,556,252,636.52 : 1,404,561,843,569.70 = 362,744,384,016.09 : x
  2. Step 2: Convert to fraction form
    936,556,252,636.52/1,404,561,843,569.70 = 362,744,384,016.09/x
  3. Step 3: Cross multiply
    936,556,252,636.52x = 1,404,561,843,569.70 × 362,744,384,016.09
  4. Step 4: Simplify right side
    936,556,252,636.52x = 509,496,920,758,194,616,139,776
  5. Step 5: Solve for x
    x = 509,496,920,758,194,616,139,776/936,556,252,636.52
  6. Step 6: Final answer
    x = 544,011,018,370.65

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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.