Home / 41,389,229,264.40-62,083,843,896.60-11,946,232,630.80

Finding the Fourth Proportional to 41,389,229,264.40, 62,083,843,896.60 and 11,946,232,630.80

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Solution

The fourth proportional to 41,389,229,264.40, 62,083,843,896.60 and 11,946,232,630.80 is: 17,919,348,946.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,389,229,264.40 : 62,083,843,896.60 = 11,946,232,630.80 : x
  2. Step 2: Convert to fraction form
    41,389,229,264.40/62,083,843,896.60 = 11,946,232,630.80/x
  3. Step 3: Cross multiply
    41,389,229,264.40x = 62,083,843,896.60 × 11,946,232,630.80
  4. Step 4: Simplify right side
    41,389,229,264.40x = 741,668,041,803,056,283,648
  5. Step 5: Solve for x
    x = 741,668,041,803,056,283,648/41,389,229,264.40
  6. Step 6: Final answer
    x = 17,919,348,946.20

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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.