Home / 36,089,424,773.40-54,134,137,160.10-32,987,509,944.60

Finding the Fourth Proportional to 36,089,424,773.40, 54,134,137,160.10 and 32,987,509,944.60

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Solution

The fourth proportional to 36,089,424,773.40, 54,134,137,160.10 and 32,987,509,944.60 is: 49,481,264,916.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,089,424,773.40 : 54,134,137,160.10 = 32,987,509,944.60 : x
  2. Step 2: Convert to fraction form
    36,089,424,773.40/54,134,137,160.10 = 32,987,509,944.60/x
  3. Step 3: Cross multiply
    36,089,424,773.40x = 54,134,137,160.10 × 32,987,509,944.60
  4. Step 4: Simplify right side
    36,089,424,773.40x = 1,785,750,387,911,139,000,320
  5. Step 5: Solve for x
    x = 1,785,750,387,911,139,000,320/36,089,424,773.40
  6. Step 6: Final answer
    x = 49,481,264,916.90

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Double scale
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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.