Home / 16,849,047.40-25,273,571.10-14,770,522.60

Finding the Fourth Proportional to 16,849,047.40, 25,273,571.10 and 14,770,522.60

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Solution

The fourth proportional to 16,849,047.40, 25,273,571.10 and 14,770,522.60 is: 22,155,783.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,849,047.40 : 25,273,571.10 = 14,770,522.60 : x
  2. Step 2: Convert to fraction form
    16,849,047.40/25,273,571.10 = 14,770,522.60/x
  3. Step 3: Cross multiply
    16,849,047.40x = 25,273,571.10 × 14,770,522.60
  4. Step 4: Simplify right side
    16,849,047.40x = 373,303,853,115,256.88
  5. Step 5: Solve for x
    x = 373,303,853,115,256.88/16,849,047.40
  6. Step 6: Final answer
    x = 22,155,783.90

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1.5x scale

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.