Home / 46,829,172.33-70,215,313.73-23,458,736.03

Finding the Fourth Proportional to 46,829,172.33, 70,215,313.73 and 23,458,736.03

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Solution

The fourth proportional to 46,829,172.33, 70,215,313.73 and 23,458,736.03 is: 35,173,854.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,829,172.33 : 70,215,313.73 = 23,458,736.03 : x
  2. Step 2: Convert to fraction form
    46,829,172.33/70,215,313.73 = 23,458,736.03/x
  3. Step 3: Cross multiply
    46,829,172.33x = 70,215,313.73 × 23,458,736.03
  4. Step 4: Simplify right side
    46,829,172.33x = 1,647,162,509,587,334.25
  5. Step 5: Solve for x
    x = 1,647,162,509,587,334.25/46,829,172.33
  6. Step 6: Final answer
    x = 35,173,854.84

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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.