Home / 9,661,951.80-14,492,927.70-4,623,103.80

Finding the Fourth Proportional to 9,661,951.80, 14,492,927.70 and 4,623,103.80

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Solution

The fourth proportional to 9,661,951.80, 14,492,927.70 and 4,623,103.80 is: 6,934,655.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,661,951.80 : 14,492,927.70 = 4,623,103.80 : x
  2. Step 2: Convert to fraction form
    9,661,951.80/14,492,927.70 = 4,623,103.80/x
  3. Step 3: Cross multiply
    9,661,951.80x = 14,492,927.70 × 4,623,103.80
  4. Step 4: Simplify right side
    9,661,951.80x = 67,002,309,122,995.25
  5. Step 5: Solve for x
    x = 67,002,309,122,995.25/9,661,951.80
  6. Step 6: Final answer
    x = 6,934,655.70

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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.