Home / 22,193,360.63-33,290,040.95-6,237,008.63

Finding the Fourth Proportional to 22,193,360.63, 33,290,040.95 and 6,237,008.63

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Solution

The fourth proportional to 22,193,360.63, 33,290,040.95 and 6,237,008.63 is: 9,355,512.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,193,360.63 : 33,290,040.95 = 6,237,008.63 : x
  2. Step 2: Convert to fraction form
    22,193,360.63/33,290,040.95 = 6,237,008.63/x
  3. Step 3: Cross multiply
    22,193,360.63x = 33,290,040.95 × 6,237,008.63
  4. Step 4: Simplify right side
    22,193,360.63x = 207,630,272,500,568.16
  5. Step 5: Solve for x
    x = 207,630,272,500,568.16/22,193,360.63
  6. Step 6: Final answer
    x = 9,355,512.94

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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.