Home / 17,963,202.33-24,789,229.47-9,703,264.59

Finding the Fourth Proportional to 17,963,202.33, 24,789,229.47 and 9,703,264.59

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Solution

The fourth proportional to 17,963,202.33, 24,789,229.47 and 9,703,264.59 is: 13,390,510.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,202.33 : 24,789,229.47 = 9,703,264.59 : x
  2. Step 2: Convert to fraction form
    17,963,202.33/24,789,229.47 = 9,703,264.59/x
  3. Step 3: Cross multiply
    17,963,202.33x = 24,789,229.47 × 9,703,264.59
  4. Step 4: Simplify right side
    17,963,202.33x = 240,536,452,529,635.44
  5. Step 5: Solve for x
    x = 240,536,452,529,635.44/17,963,202.33
  6. Step 6: Final answer
    x = 13,390,510.67

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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.