Home / 43,460,172,310.60-65,190,258,465.90-35,608,450,400.20

Finding the Fourth Proportional to 43,460,172,310.60, 65,190,258,465.90 and 35,608,450,400.20

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Solution

The fourth proportional to 43,460,172,310.60, 65,190,258,465.90 and 35,608,450,400.20 is: 53,412,675,600.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,172,310.60 : 65,190,258,465.90 = 35,608,450,400.20 : x
  2. Step 2: Convert to fraction form
    43,460,172,310.60/65,190,258,465.90 = 35,608,450,400.20/x
  3. Step 3: Cross multiply
    43,460,172,310.60x = 65,190,258,465.90 × 35,608,450,400.20
  4. Step 4: Simplify right side
    43,460,172,310.60x = 2,321,324,085,159,218,118,656
  5. Step 5: Solve for x
    x = 2,321,324,085,159,218,118,656/43,460,172,310.60
  6. Step 6: Final answer
    x = 53,412,675,600.30

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1.5x scale

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.