Home / 1,024,081,427.25-1,535,500,092.06-401,550,821.82

Finding the Fourth Proportional to 1,024,081,427.25, 1,535,500,092.06 and 401,550,821.82

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Solution

The fourth proportional to 1,024,081,427.25, 1,535,500,092.06 and 401,550,821.82 is: 602,082,322.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,081,427.25 : 1,535,500,092.06 = 401,550,821.82 : x
  2. Step 2: Convert to fraction form
    1,024,081,427.25/1,535,500,092.06 = 401,550,821.82/x
  3. Step 3: Cross multiply
    1,024,081,427.25x = 1,535,500,092.06 × 401,550,821.82
  4. Step 4: Simplify right side
    1,024,081,427.25x = 616,581,323,871,378,560
  5. Step 5: Solve for x
    x = 616,581,323,871,378,560/1,024,081,427.25
  6. Step 6: Final answer
    x = 602,082,322.23

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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.