Home / 36,760,073.20-55,140,109.80-9,833,729.20

Finding the Fourth Proportional to 36,760,073.20, 55,140,109.80 and 9,833,729.20

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Solution

The fourth proportional to 36,760,073.20, 55,140,109.80 and 9,833,729.20 is: 14,750,593.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,760,073.20 : 55,140,109.80 = 9,833,729.20 : x
  2. Step 2: Convert to fraction form
    36,760,073.20/55,140,109.80 = 9,833,729.20/x
  3. Step 3: Cross multiply
    36,760,073.20x = 55,140,109.80 × 9,833,729.20
  4. Step 4: Simplify right side
    36,760,073.20x = 542,232,907,831,466.06
  5. Step 5: Solve for x
    x = 542,232,907,831,466.06/36,760,073.20
  6. Step 6: Final answer
    x = 14,750,593.80

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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.