Home / 32,341,235.20-48,511,852.80-26,601,672.40

Finding the Fourth Proportional to 32,341,235.20, 48,511,852.80 and 26,601,672.40

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Solution

The fourth proportional to 32,341,235.20, 48,511,852.80 and 26,601,672.40 is: 39,902,508.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341,235.20 : 48,511,852.80 = 26,601,672.40 : x
  2. Step 2: Convert to fraction form
    32,341,235.20/48,511,852.80 = 26,601,672.40/x
  3. Step 3: Cross multiply
    32,341,235.20x = 48,511,852.80 × 26,601,672.40
  4. Step 4: Simplify right side
    32,341,235.20x = 1,290,496,415,702,622.50
  5. Step 5: Solve for x
    x = 1,290,496,415,702,622.50/32,341,235.20
  6. Step 6: Final answer
    x = 39,902,508.60

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Similar ratio
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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.