Home / 23,135,134.98-34,702,700.34-10,181,285.64

Finding the Fourth Proportional to 23,135,134.98, 34,702,700.34 and 10,181,285.64

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Solution

The fourth proportional to 23,135,134.98, 34,702,700.34 and 10,181,285.64 is: 15,271,927.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,135,134.98 : 34,702,700.34 = 10,181,285.64 : x
  2. Step 2: Convert to fraction form
    23,135,134.98/34,702,700.34 = 10,181,285.64/x
  3. Step 3: Cross multiply
    23,135,134.98x = 34,702,700.34 × 10,181,285.64
  4. Step 4: Simplify right side
    23,135,134.98x = 353,318,104,640,865.19
  5. Step 5: Solve for x
    x = 353,318,104,640,865.19/23,135,134.98
  6. Step 6: Final answer
    x = 15,271,927.52

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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.