Home / 33,024,200.40-49,536,300.60-30,898,436.40

Finding the Fourth Proportional to 33,024,200.40, 49,536,300.60 and 30,898,436.40

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Solution

The fourth proportional to 33,024,200.40, 49,536,300.60 and 30,898,436.40 is: 46,347,654.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024,200.40 : 49,536,300.60 = 30,898,436.40 : x
  2. Step 2: Convert to fraction form
    33,024,200.40/49,536,300.60 = 30,898,436.40/x
  3. Step 3: Cross multiply
    33,024,200.40x = 49,536,300.60 × 30,898,436.40
  4. Step 4: Simplify right side
    33,024,200.40x = 1,530,594,233,580,381.75
  5. Step 5: Solve for x
    x = 1,530,594,233,580,381.75/33,024,200.40
  6. Step 6: Final answer
    x = 46,347,654.60

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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.