Home / 24,765,381.24-34,175,077.60-13,752,832.95

Finding the Fourth Proportional to 24,765,381.24, 34,175,077.60 and 13,752,832.95

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Solution

The fourth proportional to 24,765,381.24, 34,175,077.60 and 13,752,832.95 is: 18,978,271.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,765,381.24 : 34,175,077.60 = 13,752,832.95 : x
  2. Step 2: Convert to fraction form
    24,765,381.24/34,175,077.60 = 13,752,832.95/x
  3. Step 3: Cross multiply
    24,765,381.24x = 34,175,077.60 × 13,752,832.95
  4. Step 4: Simplify right side
    24,765,381.24x = 470,004,133,286,086.94
  5. Step 5: Solve for x
    x = 470,004,133,286,086.94/24,765,381.24
  6. Step 6: Final answer
    x = 18,978,271.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.