Home / 41,831,687.59-57,729,130.79-23,247,611.01

Finding the Fourth Proportional to 41,831,687.59, 57,729,130.79 and 23,247,611.01

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Solution

The fourth proportional to 41,831,687.59, 57,729,130.79 and 23,247,611.01 is: 32,082,482.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,687.59 : 57,729,130.79 = 23,247,611.01 : x
  2. Step 2: Convert to fraction form
    41,831,687.59/57,729,130.79 = 23,247,611.01/x
  3. Step 3: Cross multiply
    41,831,687.59x = 57,729,130.79 × 23,247,611.01
  4. Step 4: Simplify right side
    41,831,687.59x = 1,342,064,376,435,096
  5. Step 5: Solve for x
    x = 1,342,064,376,435,096/41,831,687.59
  6. Step 6: Final answer
    x = 32,082,482.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.