Home / 42,292,889.26-58,367,075.07-23,958,325.42

Finding the Fourth Proportional to 42,292,889.26, 58,367,075.07 and 23,958,325.42

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Solution

The fourth proportional to 42,292,889.26, 58,367,075.07 and 23,958,325.42 is: 33,064,125.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,292,889.26 : 58,367,075.07 = 23,958,325.42 : x
  2. Step 2: Convert to fraction form
    42,292,889.26/58,367,075.07 = 23,958,325.42/x
  3. Step 3: Cross multiply
    42,292,889.26x = 58,367,075.07 × 23,958,325.42
  4. Step 4: Simplify right side
    42,292,889.26x = 1,398,377,378,340,629.50
  5. Step 5: Solve for x
    x = 1,398,377,378,340,629.50/42,292,889.26
  6. Step 6: Final answer
    x = 33,064,125.03

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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.