Home / 837,807,194,180.44-1,256,710,807,875.60-201,099,591,627.40

Finding the Fourth Proportional to 837,807,194,180.44, 1,256,710,807,875.60 and 201,099,591,627.40

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Solution

The fourth proportional to 837,807,194,180.44, 1,256,710,807,875.60 and 201,099,591,627.40 is: 301,649,391,426.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    837,807,194,180.44 : 1,256,710,807,875.60 = 201,099,591,627.40 : x
  2. Step 2: Convert to fraction form
    837,807,194,180.44/1,256,710,807,875.60 = 201,099,591,627.40/x
  3. Step 3: Cross multiply
    837,807,194,180.44x = 1,256,710,807,875.60 × 201,099,591,627.40
  4. Step 4: Simplify right side
    837,807,194,180.44x = 252,724,030,257,523,125,649,408
  5. Step 5: Solve for x
    x = 252,724,030,257,523,125,649,408/837,807,194,180.44
  6. Step 6: Final answer
    x = 301,649,391,426.80

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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.