Home / 11,036,247.30-16,582,364.55-9,804,528.90

Finding the Fourth Proportional to 11,036,247.30, 16,582,364.55 and 9,804,528.90

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Solution

The fourth proportional to 11,036,247.30, 16,582,364.55 and 9,804,528.90 is: 14,731,662.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,036,247.30 : 16,582,364.55 = 9,804,528.90 : x
  2. Step 2: Convert to fraction form
    11,036,247.30/16,582,364.55 = 9,804,528.90/x
  3. Step 3: Cross multiply
    11,036,247.30x = 16,582,364.55 × 9,804,528.90
  4. Step 4: Simplify right side
    11,036,247.30x = 162,582,272,460,810.50
  5. Step 5: Solve for x
    x = 162,582,272,460,810.50/11,036,247.30
  6. Step 6: Final answer
    x = 14,731,662.68

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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.