Home / 32,511,752.56-48,733,490.94-10,938,865.24

Finding the Fourth Proportional to 32,511,752.56, 48,733,490.94 and 10,938,865.24

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Solution

The fourth proportional to 32,511,752.56, 48,733,490.94 and 10,938,865.24 is: 16,396,811.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,511,752.56 : 48,733,490.94 = 10,938,865.24 : x
  2. Step 2: Convert to fraction form
    32,511,752.56/48,733,490.94 = 10,938,865.24/x
  3. Step 3: Cross multiply
    32,511,752.56x = 48,733,490.94 × 10,938,865.24
  4. Step 4: Simplify right side
    32,511,752.56x = 533,089,090,067,420.94
  5. Step 5: Solve for x
    x = 533,089,090,067,420.94/32,511,752.56
  6. Step 6: Final answer
    x = 16,396,811.86

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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.