Home / 94,792,906.66-142,194,674.37-26,630,284.06

Finding the Fourth Proportional to 94,792,906.66, 142,194,674.37 and 26,630,284.06

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Solution

The fourth proportional to 94,792,906.66, 142,194,674.37 and 26,630,284.06 is: 39,946,919.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,792,906.66 : 142,194,674.37 = 26,630,284.06 : x
  2. Step 2: Convert to fraction form
    94,792,906.66/142,194,674.37 = 26,630,284.06/x
  3. Step 3: Cross multiply
    94,792,906.66x = 142,194,674.37 × 26,630,284.06
  4. Step 4: Simplify right side
    94,792,906.66x = 3,786,684,570,292,301.50
  5. Step 5: Solve for x
    x = 3,786,684,570,292,301.50/94,792,906.66
  6. Step 6: Final answer
    x = 39,946,919.07

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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.