Home / 32,685,231.96-45,110,523.84-24,831,820.92

Finding the Fourth Proportional to 32,685,231.96, 45,110,523.84 and 24,831,820.92

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Solution

The fourth proportional to 32,685,231.96, 45,110,523.84 and 24,831,820.92 is: 34,271,638.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,685,231.96 : 45,110,523.84 = 24,831,820.92 : x
  2. Step 2: Convert to fraction form
    32,685,231.96/45,110,523.84 = 24,831,820.92/x
  3. Step 3: Cross multiply
    32,685,231.96x = 45,110,523.84 × 24,831,820.92
  4. Step 4: Simplify right side
    32,685,231.96x = 1,120,176,449,602,270.88
  5. Step 5: Solve for x
    x = 1,120,176,449,602,270.88/32,685,231.96
  6. Step 6: Final answer
    x = 34,271,638.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.