Home / 28,980,064.10-43,470,096.15-15,543,136.10

Finding the Fourth Proportional to 28,980,064.10, 43,470,096.15 and 15,543,136.10

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Solution

The fourth proportional to 28,980,064.10, 43,470,096.15 and 15,543,136.10 is: 23,314,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,980,064.10 : 43,470,096.15 = 15,543,136.10 : x
  2. Step 2: Convert to fraction form
    28,980,064.10/43,470,096.15 = 15,543,136.10/x
  3. Step 3: Cross multiply
    28,980,064.10x = 43,470,096.15 × 15,543,136.10
  4. Step 4: Simplify right side
    28,980,064.10x = 675,661,620,739,536
  5. Step 5: Solve for x
    x = 675,661,620,739,536/28,980,064.10
  6. Step 6: Final answer
    x = 23,314,704.15

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