Home / 11,365,096.02-17,047,629.18-2,845,431.51

Finding the Fourth Proportional to 11,365,096.02, 17,047,629.18 and 2,845,431.51

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Solution

The fourth proportional to 11,365,096.02, 17,047,629.18 and 2,845,431.51 is: 4,268,143.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,365,096.02 : 17,047,629.18 = 2,845,431.51 : x
  2. Step 2: Convert to fraction form
    11,365,096.02/17,047,629.18 = 2,845,431.51/x
  3. Step 3: Cross multiply
    11,365,096.02x = 17,047,629.18 × 2,845,431.51
  4. Step 4: Simplify right side
    11,365,096.02x = 48,507,861,239,567.46
  5. Step 5: Solve for x
    x = 48,507,861,239,567.46/11,365,096.02
  6. Step 6: Final answer
    x = 4,268,143.55

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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.