Home / 109,697,631.01-164,544,141.18-26,699,846.52

Finding the Fourth Proportional to 109,697,631.01, 164,544,141.18 and 26,699,846.52

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Solution

The fourth proportional to 109,697,631.01, 164,544,141.18 and 26,699,846.52 is: 40,049,208.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,697,631.01 : 164,544,141.18 = 26,699,846.52 : x
  2. Step 2: Convert to fraction form
    109,697,631.01/164,544,141.18 = 26,699,846.52/x
  3. Step 3: Cross multiply
    109,697,631.01x = 164,544,141.18 × 26,699,846.52
  4. Step 4: Simplify right side
    109,697,631.01x = 4,393,303,315,062,816
  5. Step 5: Solve for x
    x = 4,393,303,315,062,816/109,697,631.01
  6. Step 6: Final answer
    x = 40,049,208.67

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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.