Home / 32,979,464.20-49,446,017.34-14,526,651.88

Finding the Fourth Proportional to 32,979,464.20, 49,446,017.34 and 14,526,651.88

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Solution

The fourth proportional to 32,979,464.20, 49,446,017.34 and 14,526,651.88 is: 21,779,768.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,979,464.20 : 49,446,017.34 = 14,526,651.88 : x
  2. Step 2: Convert to fraction form
    32,979,464.20/49,446,017.34 = 14,526,651.88/x
  3. Step 3: Cross multiply
    32,979,464.20x = 49,446,017.34 × 14,526,651.88
  4. Step 4: Simplify right side
    32,979,464.20x = 718,285,080,750,623.75
  5. Step 5: Solve for x
    x = 718,285,080,750,623.75/32,979,464.20
  6. Step 6: Final answer
    x = 21,779,768.05

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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.