Home / 2,314,259,717.18-3,193,624,091.40-1,361,702,152.04

Finding the Fourth Proportional to 2,314,259,717.18, 3,193,624,091.40 and 1,361,702,152.04

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Solution

The fourth proportional to 2,314,259,717.18, 3,193,624,091.40 and 1,361,702,152.04 is: 1,879,117,009.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,259,717.18 : 3,193,624,091.40 = 1,361,702,152.04 : x
  2. Step 2: Convert to fraction form
    2,314,259,717.18/3,193,624,091.40 = 1,361,702,152.04/x
  3. Step 3: Cross multiply
    2,314,259,717.18x = 3,193,624,091.40 × 1,361,702,152.04
  4. Step 4: Simplify right side
    2,314,259,717.18x = 4,348,764,798,066,169,856
  5. Step 5: Solve for x
    x = 4,348,764,798,066,169,856/2,314,259,717.18
  6. Step 6: Final answer
    x = 1,879,117,009.12

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Double scale
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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.