Home / 11,185,527.70-16,767,232.35-4,444,945.30

Finding the Fourth Proportional to 11,185,527.70, 16,767,232.35 and 4,444,945.30

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Solution

The fourth proportional to 11,185,527.70, 16,767,232.35 and 4,444,945.30 is: 6,663,023.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,185,527.70 : 16,767,232.35 = 4,444,945.30 : x
  2. Step 2: Convert to fraction form
    11,185,527.70/16,767,232.35 = 4,444,945.30/x
  3. Step 3: Cross multiply
    11,185,527.70x = 16,767,232.35 × 4,444,945.30
  4. Step 4: Simplify right side
    11,185,527.70x = 74,529,430,628,140.45
  5. Step 5: Solve for x
    x = 74,529,430,628,140.45/11,185,527.70
  6. Step 6: Final answer
    x = 6,663,023.21

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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.