Home / 36,552,679.87-54,828,597.11-8,886,754.07

Finding the Fourth Proportional to 36,552,679.87, 54,828,597.11 and 8,886,754.07

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Solution

The fourth proportional to 36,552,679.87, 54,828,597.11 and 8,886,754.07 is: 13,330,028.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,552,679.87 : 54,828,597.11 = 8,886,754.07 : x
  2. Step 2: Convert to fraction form
    36,552,679.87/54,828,597.11 = 8,886,754.07/x
  3. Step 3: Cross multiply
    36,552,679.87x = 54,828,597.11 × 8,886,754.07
  4. Step 4: Simplify right side
    36,552,679.87x = 487,248,258,519,682.75
  5. Step 5: Solve for x
    x = 487,248,258,519,682.75/36,552,679.87
  6. Step 6: Final answer
    x = 13,330,028.34

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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.