Home / 26,583,520.06-39,852,535.93-10,200,561.31

Finding the Fourth Proportional to 26,583,520.06, 39,852,535.93 and 10,200,561.31

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Solution

The fourth proportional to 26,583,520.06, 39,852,535.93 and 10,200,561.31 is: 15,292,114.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,520.06 : 39,852,535.93 = 10,200,561.31 : x
  2. Step 2: Convert to fraction form
    26,583,520.06/39,852,535.93 = 10,200,561.31/x
  3. Step 3: Cross multiply
    26,583,520.06x = 39,852,535.93 × 10,200,561.31
  4. Step 4: Simplify right side
    26,583,520.06x = 406,518,236,112,942.88
  5. Step 5: Solve for x
    x = 406,518,236,112,942.88/26,583,520.06
  6. Step 6: Final answer
    x = 15,292,114.63

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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.