Home / 3,282,050,852.40-4,923,076,278.60-984,336,164.40

Finding the Fourth Proportional to 3,282,050,852.40, 4,923,076,278.60 and 984,336,164.40

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Solution

The fourth proportional to 3,282,050,852.40, 4,923,076,278.60 and 984,336,164.40 is: 1,476,504,246.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,050,852.40 : 4,923,076,278.60 = 984,336,164.40 : x
  2. Step 2: Convert to fraction form
    3,282,050,852.40/4,923,076,278.60 = 984,336,164.40/x
  3. Step 3: Cross multiply
    3,282,050,852.40x = 4,923,076,278.60 × 984,336,164.40
  4. Step 4: Simplify right side
    3,282,050,852.40x = 4,845,962,021,125,749,760
  5. Step 5: Solve for x
    x = 4,845,962,021,125,749,760/3,282,050,852.40
  6. Step 6: Final answer
    x = 1,476,504,246.60

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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.