Home / 1,837,059,537.14-2,755,581,441.09-509,083,783.30

Finding the Fourth Proportional to 1,837,059,537.14, 2,755,581,441.09 and 509,083,783.30

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Solution

The fourth proportional to 1,837,059,537.14, 2,755,581,441.09 and 509,083,783.30 is: 763,623,495.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,059,537.14 : 2,755,581,441.09 = 509,083,783.30 : x
  2. Step 2: Convert to fraction form
    1,837,059,537.14/2,755,581,441.09 = 509,083,783.30/x
  3. Step 3: Cross multiply
    1,837,059,537.14x = 2,755,581,441.09 × 509,083,783.30
  4. Step 4: Simplify right side
    1,837,059,537.14x = 1,402,821,825,222,873,344
  5. Step 5: Solve for x
    x = 1,402,821,825,222,873,344/1,837,059,537.14
  6. Step 6: Final answer
    x = 763,623,495.52

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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.