Home / 9,611,919.36-14,423,550.68-3,550,940.48

Finding the Fourth Proportional to 9,611,919.36, 14,423,550.68 and 3,550,940.48

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Solution

The fourth proportional to 9,611,919.36, 14,423,550.68 and 3,550,940.48 is: 5,328,506.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,611,919.36 : 14,423,550.68 = 3,550,940.48 : x
  2. Step 2: Convert to fraction form
    9,611,919.36/14,423,550.68 = 3,550,940.48/x
  3. Step 3: Cross multiply
    9,611,919.36x = 14,423,550.68 × 3,550,940.48
  4. Step 4: Simplify right side
    9,611,919.36x = 51,217,169,974,943.52
  5. Step 5: Solve for x
    x = 51,217,169,974,943.52/9,611,919.36
  6. Step 6: Final answer
    x = 5,328,506.00

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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.