Home / 32,543,575,159.03-48,821,649,190.20-12,373,432,730.62

Finding the Fourth Proportional to 32,543,575,159.03, 48,821,649,190.20 and 12,373,432,730.62

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Solution

The fourth proportional to 32,543,575,159.03, 48,821,649,190.20 and 12,373,432,730.62 is: 18,562,539,275.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,543,575,159.03 : 48,821,649,190.20 = 12,373,432,730.62 : x
  2. Step 2: Convert to fraction form
    32,543,575,159.03/48,821,649,190.20 = 12,373,432,730.62/x
  3. Step 3: Cross multiply
    32,543,575,159.03x = 48,821,649,190.20 × 12,373,432,730.62
  4. Step 4: Simplify right side
    32,543,575,159.03x = 604,091,392,052,770,373,632
  5. Step 5: Solve for x
    x = 604,091,392,052,770,373,632/32,543,575,159.03
  6. Step 6: Final answer
    x = 18,562,539,275.44

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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.