Home / 35,931,480.24-49,585,571.82-19,633,956.24

Finding the Fourth Proportional to 35,931,480.24, 49,585,571.82 and 19,633,956.24

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Solution

The fourth proportional to 35,931,480.24, 49,585,571.82 and 19,633,956.24 is: 27,094,930.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,931,480.24 : 49,585,571.82 = 19,633,956.24 : x
  2. Step 2: Convert to fraction form
    35,931,480.24/49,585,571.82 = 19,633,956.24/x
  3. Step 3: Cross multiply
    35,931,480.24x = 49,585,571.82 × 19,633,956.24
  4. Step 4: Simplify right side
    35,931,480.24x = 973,560,947,249,257.12
  5. Step 5: Solve for x
    x = 973,560,947,249,257.12/35,931,480.24
  6. Step 6: Final answer
    x = 27,094,930.15

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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.