Home / 9,633,647.37-14,449,744.35-3,068,090.97

Finding the Fourth Proportional to 9,633,647.37, 14,449,744.35 and 3,068,090.97

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Solution

The fourth proportional to 9,633,647.37, 14,449,744.35 and 3,068,090.97 is: 4,601,905.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,647.37 : 14,449,744.35 = 3,068,090.97 : x
  2. Step 2: Convert to fraction form
    9,633,647.37/14,449,744.35 = 3,068,090.97/x
  3. Step 3: Cross multiply
    9,633,647.37x = 14,449,744.35 × 3,068,090.97
  4. Step 4: Simplify right side
    9,633,647.37x = 44,333,130,159,043.52
  5. Step 5: Solve for x
    x = 44,333,130,159,043.52/9,633,647.37
  6. Step 6: Final answer
    x = 4,601,905.02

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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.