Home / 32,511,734.63-48,733,464.08-10,938,846.78

Finding the Fourth Proportional to 32,511,734.63, 48,733,464.08 and 10,938,846.78

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Solution

The fourth proportional to 32,511,734.63, 48,733,464.08 and 10,938,846.78 is: 16,396,784.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,511,734.63 : 48,733,464.08 = 10,938,846.78 : x
  2. Step 2: Convert to fraction form
    32,511,734.63/48,733,464.08 = 10,938,846.78/x
  3. Step 3: Cross multiply
    32,511,734.63x = 48,733,464.08 × 10,938,846.78
  4. Step 4: Simplify right side
    32,511,734.63x = 533,087,896,575,059.44
  5. Step 5: Solve for x
    x = 533,087,896,575,059.44/32,511,734.63
  6. Step 6: Final answer
    x = 16,396,784.20

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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.