Home / 1,714,884,371.01-2,365,667,879.31-1,120,516,324.29

Finding the Fourth Proportional to 1,714,884,371.01, 2,365,667,879.31 and 1,120,516,324.29

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Solution

The fourth proportional to 1,714,884,371.01, 2,365,667,879.31 and 1,120,516,324.29 is: 1,545,742,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,884,371.01 : 2,365,667,879.31 = 1,120,516,324.29 : x
  2. Step 2: Convert to fraction form
    1,714,884,371.01/2,365,667,879.31 = 1,120,516,324.29/x
  3. Step 3: Cross multiply
    1,714,884,371.01x = 2,365,667,879.31 × 1,120,516,324.29
  4. Step 4: Simplify right side
    1,714,884,371.01x = 2,650,769,476,615,360,512
  5. Step 5: Solve for x
    x = 2,650,769,476,615,360,512/1,714,884,371.01
  6. Step 6: Final answer
    x = 1,545,742,396.06

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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.