Home / 17,449,784.64-26,174,683.64-17,424,568.94

Finding the Fourth Proportional to 17,449,784.64, 26,174,683.64 and 17,424,568.94

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Solution

The fourth proportional to 17,449,784.64, 26,174,683.64 and 17,424,568.94 is: 26,136,860.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,449,784.64 : 26,174,683.64 = 17,424,568.94 : x
  2. Step 2: Convert to fraction form
    17,449,784.64/26,174,683.64 = 17,424,568.94/x
  3. Step 3: Cross multiply
    17,449,784.64x = 26,174,683.64 × 17,424,568.94
  4. Step 4: Simplify right side
    17,449,784.64x = 456,082,579,480,558.06
  5. Step 5: Solve for x
    x = 456,082,579,480,558.06/17,449,784.64
  6. Step 6: Final answer
    x = 26,136,860.08

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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.