Home / 936,556,252,666.40-1,404,561,843,614.30-362,744,384,045.97

Finding the Fourth Proportional to 936,556,252,666.40, 1,404,561,843,614.30 and 362,744,384,045.97

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Solution

The fourth proportional to 936,556,252,666.40, 1,404,561,843,614.30 and 362,744,384,045.97 is: 544,011,018,415.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,556,252,666.40 : 1,404,561,843,614.30 = 362,744,384,045.97 : x
  2. Step 2: Convert to fraction form
    936,556,252,666.40/1,404,561,843,614.30 = 362,744,384,045.97/x
  3. Step 3: Cross multiply
    936,556,252,666.40x = 1,404,561,843,614.30 × 362,744,384,045.97
  4. Step 4: Simplify right side
    936,556,252,666.40x = 509,496,920,816,341,292,679,168
  5. Step 5: Solve for x
    x = 509,496,920,816,341,292,679,168/936,556,252,666.40
  6. Step 6: Final answer
    x = 544,011,018,415.38

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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.