Home / 32,191,470,059.93-48,287,193,724.71-8,609,094,092.87

Finding the Fourth Proportional to 32,191,470,059.93, 48,287,193,724.71 and 8,609,094,092.87

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Solution

The fourth proportional to 32,191,470,059.93, 48,287,193,724.71 and 8,609,094,092.87 is: 12,913,638,099.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,191,470,059.93 : 48,287,193,724.71 = 8,609,094,092.87 : x
  2. Step 2: Convert to fraction form
    32,191,470,059.93/48,287,193,724.71 = 8,609,094,092.87/x
  3. Step 3: Cross multiply
    32,191,470,059.93x = 48,287,193,724.71 × 8,609,094,092.87
  4. Step 4: Simplify right side
    32,191,470,059.93x = 415,708,994,256,385,736,704
  5. Step 5: Solve for x
    x = 415,708,994,256,385,736,704/32,191,470,059.93
  6. Step 6: Final answer
    x = 12,913,638,099.86

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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.