Home / 9,090,504.96-13,637,623.52-2,700,188.16

Finding the Fourth Proportional to 9,090,504.96, 13,637,623.52 and 2,700,188.16

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Solution

The fourth proportional to 9,090,504.96, 13,637,623.52 and 2,700,188.16 is: 4,050,836.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,090,504.96 : 13,637,623.52 = 2,700,188.16 : x
  2. Step 2: Convert to fraction form
    9,090,504.96/13,637,623.52 = 2,700,188.16/x
  3. Step 3: Cross multiply
    9,090,504.96x = 13,637,623.52 × 2,700,188.16
  4. Step 4: Simplify right side
    9,090,504.96x = 36,824,149,559,241.52
  5. Step 5: Solve for x
    x = 36,824,149,559,241.52/9,090,504.96
  6. Step 6: Final answer
    x = 4,050,836.53

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.