Home / 32,191,470,059.32-48,287,193,723.81-8,609,094,092.27

Finding the Fourth Proportional to 32,191,470,059.32, 48,287,193,723.81 and 8,609,094,092.27

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Solution

The fourth proportional to 32,191,470,059.32, 48,287,193,723.81 and 8,609,094,092.27 is: 12,913,638,098.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,191,470,059.32 : 48,287,193,723.81 = 8,609,094,092.27 : x
  2. Step 2: Convert to fraction form
    32,191,470,059.32/48,287,193,723.81 = 8,609,094,092.27/x
  3. Step 3: Cross multiply
    32,191,470,059.32x = 48,287,193,723.81 × 8,609,094,092.27
  4. Step 4: Simplify right side
    32,191,470,059.32x = 415,708,994,220,070,338,560
  5. Step 5: Solve for x
    x = 415,708,994,220,070,338,560/32,191,470,059.32
  6. Step 6: Final answer
    x = 12,913,638,098.98

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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.