Home / 16,696,993.93-25,045,134.33-4,566,457.42

Finding the Fourth Proportional to 16,696,993.93, 25,045,134.33 and 4,566,457.42

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Solution

The fourth proportional to 16,696,993.93, 25,045,134.33 and 4,566,457.42 is: 6,849,588.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,696,993.93 : 25,045,134.33 = 4,566,457.42 : x
  2. Step 2: Convert to fraction form
    16,696,993.93/25,045,134.33 = 4,566,457.42/x
  3. Step 3: Cross multiply
    16,696,993.93x = 25,045,134.33 × 4,566,457.42
  4. Step 4: Simplify right side
    16,696,993.93x = 114,367,539,496,125.22
  5. Step 5: Solve for x
    x = 114,367,539,496,125.22/16,696,993.93
  6. Step 6: Final answer
    x = 6,849,588.61

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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.