Home / 149,585,458.44-224,449,246.92-103,598,097.24

Finding the Fourth Proportional to 149,585,458.44, 224,449,246.92 and 103,598,097.24

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Solution

The fourth proportional to 149,585,458.44, 224,449,246.92 and 103,598,097.24 is: 155,446,359.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,585,458.44 : 224,449,246.92 = 103,598,097.24 : x
  2. Step 2: Convert to fraction form
    149,585,458.44/224,449,246.92 = 103,598,097.24/x
  3. Step 3: Cross multiply
    149,585,458.44x = 224,449,246.92 × 103,598,097.24
  4. Step 4: Simplify right side
    149,585,458.44x = 23,252,514,907,862,928
  5. Step 5: Solve for x
    x = 23,252,514,907,862,928/149,585,458.44
  6. Step 6: Final answer
    x = 155,446,359.23

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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.