Home / 23,347,880.55-35,021,820.83-22,025,182.95

Finding the Fourth Proportional to 23,347,880.55, 35,021,820.83 and 22,025,182.95

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Solution

The fourth proportional to 23,347,880.55, 35,021,820.83 and 22,025,182.95 is: 33,037,774.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,347,880.55 : 35,021,820.83 = 22,025,182.95 : x
  2. Step 2: Convert to fraction form
    23,347,880.55/35,021,820.83 = 22,025,182.95/x
  3. Step 3: Cross multiply
    23,347,880.55x = 35,021,820.83 × 22,025,182.95
  4. Step 4: Simplify right side
    23,347,880.55x = 771,362,010,912,745
  5. Step 5: Solve for x
    x = 771,362,010,912,745/23,347,880.55
  6. Step 6: Final answer
    x = 33,037,774.43

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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.