Home / 34,606,681.44-51,941,223.49-18,446,092.80

Finding the Fourth Proportional to 34,606,681.44, 51,941,223.49 and 18,446,092.80

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Solution

The fourth proportional to 34,606,681.44, 51,941,223.49 and 18,446,092.80 is: 27,685,770.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,606,681.44 : 51,941,223.49 = 18,446,092.80 : x
  2. Step 2: Convert to fraction form
    34,606,681.44/51,941,223.49 = 18,446,092.80/x
  3. Step 3: Cross multiply
    34,606,681.44x = 51,941,223.49 × 18,446,092.80
  4. Step 4: Simplify right side
    34,606,681.44x = 958,112,628,642,080
  5. Step 5: Solve for x
    x = 958,112,628,642,080/34,606,681.44
  6. Step 6: Final answer
    x = 27,685,770.17

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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.