Home / 94,275,512.48-130,085,217.24-53,014,436.48

Finding the Fourth Proportional to 94,275,512.48, 130,085,217.24 and 53,014,436.48

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Solution

The fourth proportional to 94,275,512.48, 130,085,217.24 and 53,014,436.48 is: 73,151,492.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,275,512.48 : 130,085,217.24 = 53,014,436.48 : x
  2. Step 2: Convert to fraction form
    94,275,512.48/130,085,217.24 = 53,014,436.48/x
  3. Step 3: Cross multiply
    94,275,512.48x = 130,085,217.24 × 53,014,436.48
  4. Step 4: Simplify right side
    94,275,512.48x = 6,896,394,485,706,555
  5. Step 5: Solve for x
    x = 6,896,394,485,706,555/94,275,512.48
  6. Step 6: Final answer
    x = 73,151,492.95

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1.5x scale

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.