Home / 36,314,562.08-54,471,376.56-12,064,639.52

Finding the Fourth Proportional to 36,314,562.08, 54,471,376.56 and 12,064,639.52

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Solution

The fourth proportional to 36,314,562.08, 54,471,376.56 and 12,064,639.52 is: 18,096,804.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,314,562.08 : 54,471,376.56 = 12,064,639.52 : x
  2. Step 2: Convert to fraction form
    36,314,562.08/54,471,376.56 = 12,064,639.52/x
  3. Step 3: Cross multiply
    36,314,562.08x = 54,471,376.56 × 12,064,639.52
  4. Step 4: Simplify right side
    36,314,562.08x = 657,177,522,354,577.62
  5. Step 5: Solve for x
    x = 657,177,522,354,577.62/36,314,562.08
  6. Step 6: Final answer
    x = 18,096,804.28

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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.