Home / 1,729,651,028.16-2,598,615,572.57-1,109,082,094.97

Finding the Fourth Proportional to 1,729,651,028.16, 2,598,615,572.57 and 1,109,082,094.97

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Solution

The fourth proportional to 1,729,651,028.16, 2,598,615,572.57 and 1,109,082,094.97 is: 1,666,277,160.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,651,028.16 : 2,598,615,572.57 = 1,109,082,094.97 : x
  2. Step 2: Convert to fraction form
    1,729,651,028.16/2,598,615,572.57 = 1,109,082,094.97/x
  3. Step 3: Cross multiply
    1,729,651,028.16x = 2,598,615,572.57 × 1,109,082,094.97
  4. Step 4: Simplify right side
    1,729,651,028.16x = 2,882,078,003,242,056,192
  5. Step 5: Solve for x
    x = 2,882,078,003,242,056,192/1,729,651,028.16
  6. Step 6: Final answer
    x = 1,666,277,160.14

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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.