Home / 32,180,790.30-48,271,185.45-25,803,498.30

Finding the Fourth Proportional to 32,180,790.30, 48,271,185.45 and 25,803,498.30

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Solution

The fourth proportional to 32,180,790.30, 48,271,185.45 and 25,803,498.30 is: 38,705,247.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,180,790.30 : 48,271,185.45 = 25,803,498.30 : x
  2. Step 2: Convert to fraction form
    32,180,790.30/48,271,185.45 = 25,803,498.30/x
  3. Step 3: Cross multiply
    32,180,790.30x = 48,271,185.45 × 25,803,498.30
  4. Step 4: Simplify right side
    32,180,790.30x = 1,245,565,451,698,059.75
  5. Step 5: Solve for x
    x = 1,245,565,451,698,059.75/32,180,790.30
  6. Step 6: Final answer
    x = 38,705,247.45

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Similar ratio
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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.