Home / 23,217,151.12-34,826,069.28-8,841,023.32

Finding the Fourth Proportional to 23,217,151.12, 34,826,069.28 and 8,841,023.32

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Solution

The fourth proportional to 23,217,151.12, 34,826,069.28 and 8,841,023.32 is: 13,261,665.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,217,151.12 : 34,826,069.28 = 8,841,023.32 : x
  2. Step 2: Convert to fraction form
    23,217,151.12/34,826,069.28 = 8,841,023.32/x
  3. Step 3: Cross multiply
    23,217,151.12x = 34,826,069.28 × 8,841,023.32
  4. Step 4: Simplify right side
    23,217,151.12x = 307,898,090,648,415.62
  5. Step 5: Solve for x
    x = 307,898,090,648,415.62/23,217,151.12
  6. Step 6: Final answer
    x = 13,261,665.44

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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.