Home / 224,024,600.40-335,638,769.40-192,174,104.40

Finding the Fourth Proportional to 224,024,600.40, 335,638,769.40 and 192,174,104.40

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Solution

The fourth proportional to 224,024,600.40, 335,638,769.40 and 192,174,104.40 is: 287,919,629.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,024,600.40 : 335,638,769.40 = 192,174,104.40 : x
  2. Step 2: Convert to fraction form
    224,024,600.40/335,638,769.40 = 192,174,104.40/x
  3. Step 3: Cross multiply
    224,024,600.40x = 335,638,769.40 × 192,174,104.40
  4. Step 4: Simplify right side
    224,024,600.40x = 64,501,079,911,363,120
  5. Step 5: Solve for x
    x = 64,501,079,911,363,120/224,024,600.40
  6. Step 6: Final answer
    x = 287,919,629.35

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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.