Home / 23,087,832.36-34,562,704.94-13,962,312.42

Finding the Fourth Proportional to 23,087,832.36, 34,562,704.94 and 13,962,312.42

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Solution

The fourth proportional to 23,087,832.36, 34,562,704.94 and 13,962,312.42 is: 20,901,714.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,087,832.36 : 34,562,704.94 = 13,962,312.42 : x
  2. Step 2: Convert to fraction form
    23,087,832.36/34,562,704.94 = 13,962,312.42/x
  3. Step 3: Cross multiply
    23,087,832.36x = 34,562,704.94 × 13,962,312.42
  4. Step 4: Simplify right side
    23,087,832.36x = 482,575,284,279,743.75
  5. Step 5: Solve for x
    x = 482,575,284,279,743.75/23,087,832.36
  6. Step 6: Final answer
    x = 20,901,714.67

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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.