Home / 9,424,150.51-14,123,147.33-4,294,043.10

Finding the Fourth Proportional to 9,424,150.51, 14,123,147.33 and 4,294,043.10

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Solution

The fourth proportional to 9,424,150.51, 14,123,147.33 and 4,294,043.10 is: 6,435,105.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,150.51 : 14,123,147.33 = 4,294,043.10 : x
  2. Step 2: Convert to fraction form
    9,424,150.51/14,123,147.33 = 4,294,043.10/x
  3. Step 3: Cross multiply
    9,424,150.51x = 14,123,147.33 × 4,294,043.10
  4. Step 4: Simplify right side
    9,424,150.51x = 60,645,403,268,237.91
  5. Step 5: Solve for x
    x = 60,645,403,268,237.91/9,424,150.51
  6. Step 6: Final answer
    x = 6,435,105.56

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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.