Home / 1,735,933,278-2,395,588,856.76-953,702,514.48

Finding the Fourth Proportional to 1,735,933,278, 2,395,588,856.76 and 953,702,514.48

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Solution

The fourth proportional to 1,735,933,278, 2,395,588,856.76 and 953,702,514.48 is: 1,316,109,982.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,933,278 : 2,395,588,856.76 = 953,702,514.48 : x
  2. Step 2: Convert to fraction form
    1,735,933,278/2,395,588,856.76 = 953,702,514.48/x
  3. Step 3: Cross multiply
    1,735,933,278x = 2,395,588,856.76 × 953,702,514.48
  4. Step 4: Simplify right side
    1,735,933,278x = 2,284,679,116,352,280,832
  5. Step 5: Solve for x
    x = 2,284,679,116,352,280,832/1,735,933,278
  6. Step 6: Final answer
    x = 1,316,109,982.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.