Home / 32,595,048,009.60-48,892,572,014.40-31,676,717,961.60

Finding the Fourth Proportional to 32,595,048,009.60, 48,892,572,014.40 and 31,676,717,961.60

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Solution

The fourth proportional to 32,595,048,009.60, 48,892,572,014.40 and 31,676,717,961.60 is: 47,515,076,942.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595,048,009.60 : 48,892,572,014.40 = 31,676,717,961.60 : x
  2. Step 2: Convert to fraction form
    32,595,048,009.60/48,892,572,014.40 = 31,676,717,961.60/x
  3. Step 3: Cross multiply
    32,595,048,009.60x = 48,892,572,014.40 × 31,676,717,961.60
  4. Step 4: Simplify right side
    32,595,048,009.60x = 1,548,756,214,117,365,972,992
  5. Step 5: Solve for x
    x = 1,548,756,214,117,365,972,992/32,595,048,009.60
  6. Step 6: Final answer
    x = 47,515,076,942.40

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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.