Home / 35,931,481.24-49,585,573.20-19,633,957.24

Finding the Fourth Proportional to 35,931,481.24, 49,585,573.20 and 19,633,957.24

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Solution

The fourth proportional to 35,931,481.24, 49,585,573.20 and 19,633,957.24 is: 27,094,931.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,931,481.24 : 49,585,573.20 = 19,633,957.24 : x
  2. Step 2: Convert to fraction form
    35,931,481.24/49,585,573.20 = 19,633,957.24/x
  3. Step 3: Cross multiply
    35,931,481.24x = 49,585,573.20 × 19,633,957.24
  4. Step 4: Simplify right side
    35,931,481.24x = 973,561,023,929,690
  5. Step 5: Solve for x
    x = 973,561,023,929,690/35,931,481.24
  6. Step 6: Final answer
    x = 27,094,931.53

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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.