Home / 110,707,724.23-166,077,434.63-34,037,190.07

Finding the Fourth Proportional to 110,707,724.23, 166,077,434.63 and 34,037,190.07

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Solution

The fourth proportional to 110,707,724.23, 166,077,434.63 and 34,037,190.07 is: 51,060,657.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,707,724.23 : 166,077,434.63 = 34,037,190.07 : x
  2. Step 2: Convert to fraction form
    110,707,724.23/166,077,434.63 = 34,037,190.07/x
  3. Step 3: Cross multiply
    110,707,724.23x = 166,077,434.63 × 34,037,190.07
  4. Step 4: Simplify right side
    110,707,724.23x = 5,652,809,208,839,310
  5. Step 5: Solve for x
    x = 5,652,809,208,839,310/110,707,724.23
  6. Step 6: Final answer
    x = 51,060,657.67

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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.