Home / 17,083,034,494.60-25,624,551,741.90-13,413,857,355.40

Finding the Fourth Proportional to 17,083,034,494.60, 25,624,551,741.90 and 13,413,857,355.40

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Solution

The fourth proportional to 17,083,034,494.60, 25,624,551,741.90 and 13,413,857,355.40 is: 20,120,786,033.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,083,034,494.60 : 25,624,551,741.90 = 13,413,857,355.40 : x
  2. Step 2: Convert to fraction form
    17,083,034,494.60/25,624,551,741.90 = 13,413,857,355.40/x
  3. Step 3: Cross multiply
    17,083,034,494.60x = 25,624,551,741.90 × 13,413,857,355.40
  4. Step 4: Simplify right side
    17,083,034,494.60x = 343,724,081,861,913,214,976
  5. Step 5: Solve for x
    x = 343,724,081,861,913,214,976/17,083,034,494.60
  6. Step 6: Final answer
    x = 20,120,786,033.10

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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.