Home / 46,567,695.62-69,861,767.69-13,775,697.34

Finding the Fourth Proportional to 46,567,695.62, 69,861,767.69 and 13,775,697.34

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Solution

The fourth proportional to 46,567,695.62, 69,861,767.69 and 13,775,697.34 is: 20,666,570.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,567,695.62 : 69,861,767.69 = 13,775,697.34 : x
  2. Step 2: Convert to fraction form
    46,567,695.62/69,861,767.69 = 13,775,697.34/x
  3. Step 3: Cross multiply
    46,567,695.62x = 69,861,767.69 × 13,775,697.34
  4. Step 4: Simplify right side
    46,567,695.62x = 962,394,567,334,830.88
  5. Step 5: Solve for x
    x = 962,394,567,334,830.88/46,567,695.62
  6. Step 6: Final answer
    x = 20,666,570.56

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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.