Home / 202,371,240.24-303,556,825.62-110,332,378.13

Finding the Fourth Proportional to 202,371,240.24, 303,556,825.62 and 110,332,378.13

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Solution

The fourth proportional to 202,371,240.24, 303,556,825.62 and 110,332,378.13 is: 165,498,548.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,371,240.24 : 303,556,825.62 = 110,332,378.13 : x
  2. Step 2: Convert to fraction form
    202,371,240.24/303,556,825.62 = 110,332,378.13/x
  3. Step 3: Cross multiply
    202,371,240.24x = 303,556,825.62 × 110,332,378.13
  4. Step 4: Simplify right side
    202,371,240.24x = 33,492,146,466,730,528
  5. Step 5: Solve for x
    x = 33,492,146,466,730,528/202,371,240.24
  6. Step 6: Final answer
    x = 165,498,548.25

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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.