Home / 17,083,925.23-25,629,652.23-4,953,895.12

Finding the Fourth Proportional to 17,083,925.23, 25,629,652.23 and 4,953,895.12

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Solution

The fourth proportional to 17,083,925.23, 25,629,652.23 and 4,953,895.12 is: 7,431,934.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,083,925.23 : 25,629,652.23 = 4,953,895.12 : x
  2. Step 2: Convert to fraction form
    17,083,925.23/25,629,652.23 = 4,953,895.12/x
  3. Step 3: Cross multiply
    17,083,925.23x = 25,629,652.23 × 4,953,895.12
  4. Step 4: Simplify right side
    17,083,925.23x = 126,966,609,109,494.12
  5. Step 5: Solve for x
    x = 126,966,609,109,494.12/17,083,925.23
  6. Step 6: Final answer
    x = 7,431,934.25

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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.