Home / 23,582,676.25-35,381,233.95-12,076,290.51

Finding the Fourth Proportional to 23,582,676.25, 35,381,233.95 and 12,076,290.51

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Solution

The fourth proportional to 23,582,676.25, 35,381,233.95 and 12,076,290.51 is: 18,118,132.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,582,676.25 : 35,381,233.95 = 12,076,290.51 : x
  2. Step 2: Convert to fraction form
    23,582,676.25/35,381,233.95 = 12,076,290.51/x
  3. Step 3: Cross multiply
    23,582,676.25x = 35,381,233.95 × 12,076,290.51
  4. Step 4: Simplify right side
    23,582,676.25x = 427,274,059,782,474.81
  5. Step 5: Solve for x
    x = 427,274,059,782,474.81/23,582,676.25
  6. Step 6: Final answer
    x = 18,118,132.79

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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.