Home / 16,998,895.22-25,503,733.07-6,068,850.36

Finding the Fourth Proportional to 16,998,895.22, 25,503,733.07 and 6,068,850.36

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Solution

The fourth proportional to 16,998,895.22, 25,503,733.07 and 6,068,850.36 is: 9,105,199.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,998,895.22 : 25,503,733.07 = 6,068,850.36 : x
  2. Step 2: Convert to fraction form
    16,998,895.22/25,503,733.07 = 6,068,850.36/x
  3. Step 3: Cross multiply
    16,998,895.22x = 25,503,733.07 × 6,068,850.36
  4. Step 4: Simplify right side
    16,998,895.22x = 154,778,339,516,779.19
  5. Step 5: Solve for x
    x = 154,778,339,516,779.19/16,998,895.22
  6. Step 6: Final answer
    x = 9,105,199.93

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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.