Home / 46,839,472.39-70,236,447.03-23,486,182.23

Finding the Fourth Proportional to 46,839,472.39, 70,236,447.03 and 23,486,182.23

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Solution

The fourth proportional to 46,839,472.39, 70,236,447.03 and 23,486,182.23 is: 35,217,860.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,839,472.39 : 70,236,447.03 = 23,486,182.23 : x
  2. Step 2: Convert to fraction form
    46,839,472.39/70,236,447.03 = 23,486,182.23/x
  3. Step 3: Cross multiply
    46,839,472.39x = 70,236,447.03 × 23,486,182.23
  4. Step 4: Simplify right side
    46,839,472.39x = 1,649,585,994,397,709
  5. Step 5: Solve for x
    x = 1,649,585,994,397,709/46,839,472.39
  6. Step 6: Final answer
    x = 35,217,860.28

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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.