Home / 9,927,216.60-14,891,682.71-2,738,750.50

Finding the Fourth Proportional to 9,927,216.60, 14,891,682.71 and 2,738,750.50

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Solution

The fourth proportional to 9,927,216.60, 14,891,682.71 and 2,738,750.50 is: 4,108,362.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927,216.60 : 14,891,682.71 = 2,738,750.50 : x
  2. Step 2: Convert to fraction form
    9,927,216.60/14,891,682.71 = 2,738,750.50/x
  3. Step 3: Cross multiply
    9,927,216.60x = 14,891,682.71 × 2,738,750.50
  4. Step 4: Simplify right side
    9,927,216.60x = 40,784,603,467,853.86
  5. Step 5: Solve for x
    x = 40,784,603,467,853.86/9,927,216.60
  6. Step 6: Final answer
    x = 4,108,362.41

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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.