Home / 27,185,584.08-40,765,733.44-9,901,752.70

Finding the Fourth Proportional to 27,185,584.08, 40,765,733.44 and 9,901,752.70

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Solution

The fourth proportional to 27,185,584.08, 40,765,733.44 and 9,901,752.70 is: 14,848,024.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,185,584.08 : 40,765,733.44 = 9,901,752.70 : x
  2. Step 2: Convert to fraction form
    27,185,584.08/40,765,733.44 = 9,901,752.70/x
  3. Step 3: Cross multiply
    27,185,584.08x = 40,765,733.44 × 9,901,752.70
  4. Step 4: Simplify right side
    27,185,584.08x = 403,652,211,157,000.25
  5. Step 5: Solve for x
    x = 403,652,211,157,000.25/27,185,584.08
  6. Step 6: Final answer
    x = 14,848,024.23

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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.