Home / 17,268,123.02-23,833,129.30-10,299,247.52

Finding the Fourth Proportional to 17,268,123.02, 23,833,129.30 and 10,299,247.52

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Solution

The fourth proportional to 17,268,123.02, 23,833,129.30 and 10,299,247.52 is: 14,214,822.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,268,123.02 : 23,833,129.30 = 10,299,247.52 : x
  2. Step 2: Convert to fraction form
    17,268,123.02/23,833,129.30 = 10,299,247.52/x
  3. Step 3: Cross multiply
    17,268,123.02x = 23,833,129.30 × 10,299,247.52
  4. Step 4: Simplify right side
    17,268,123.02x = 245,463,297,691,950.59
  5. Step 5: Solve for x
    x = 245,463,297,691,950.59/17,268,123.02
  6. Step 6: Final answer
    x = 14,214,822.16

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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.