Home / 23,137,952.88-34,699,941.68-6,959,609.40

Finding the Fourth Proportional to 23,137,952.88, 34,699,941.68 and 6,959,609.40

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Solution

The fourth proportional to 23,137,952.88, 34,699,941.68 and 6,959,609.40 is: 10,437,312.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,137,952.88 : 34,699,941.68 = 6,959,609.40 : x
  2. Step 2: Convert to fraction form
    23,137,952.88/34,699,941.68 = 6,959,609.40/x
  3. Step 3: Cross multiply
    23,137,952.88x = 34,699,941.68 × 6,959,609.40
  4. Step 4: Simplify right side
    23,137,952.88x = 241,498,040,295,579.81
  5. Step 5: Solve for x
    x = 241,498,040,295,579.81/23,137,952.88
  6. Step 6: Final answer
    x = 10,437,312.30

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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.