Home / 32,341,285.20-48,511,927.80-26,601,722.40

Finding the Fourth Proportional to 32,341,285.20, 48,511,927.80 and 26,601,722.40

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Solution

The fourth proportional to 32,341,285.20, 48,511,927.80 and 26,601,722.40 is: 39,902,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341,285.20 : 48,511,927.80 = 26,601,722.40 : x
  2. Step 2: Convert to fraction form
    32,341,285.20/48,511,927.80 = 26,601,722.40/x
  3. Step 3: Cross multiply
    32,341,285.20x = 48,511,927.80 × 26,601,722.40
  4. Step 4: Simplify right side
    32,341,285.20x = 1,290,500,836,424,442.50
  5. Step 5: Solve for x
    x = 1,290,500,836,424,442.50/32,341,285.20
  6. Step 6: Final answer
    x = 39,902,583.60

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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.