Home / 15,526,556.19-23,290,075.67-4,597,851.33

Finding the Fourth Proportional to 15,526,556.19, 23,290,075.67 and 4,597,851.33

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Solution

The fourth proportional to 15,526,556.19, 23,290,075.67 and 4,597,851.33 is: 6,896,848.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,526,556.19 : 23,290,075.67 = 4,597,851.33 : x
  2. Step 2: Convert to fraction form
    15,526,556.19/23,290,075.67 = 4,597,851.33/x
  3. Step 3: Cross multiply
    15,526,556.19x = 23,290,075.67 × 4,597,851.33
  4. Step 4: Simplify right side
    15,526,556.19x = 107,084,305,509,166.81
  5. Step 5: Solve for x
    x = 107,084,305,509,166.81/15,526,556.19
  6. Step 6: Final answer
    x = 6,896,848.48

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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.