Home / 32,967,010.80-49,450,516.20-26,589,718.80

Finding the Fourth Proportional to 32,967,010.80, 49,450,516.20 and 26,589,718.80

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Solution

The fourth proportional to 32,967,010.80, 49,450,516.20 and 26,589,718.80 is: 39,884,578.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,967,010.80 : 49,450,516.20 = 26,589,718.80 : x
  2. Step 2: Convert to fraction form
    32,967,010.80/49,450,516.20 = 26,589,718.80/x
  3. Step 3: Cross multiply
    32,967,010.80x = 49,450,516.20 × 26,589,718.80
  4. Step 4: Simplify right side
    32,967,010.80x = 1,314,875,320,272,844.75
  5. Step 5: Solve for x
    x = 1,314,875,320,272,844.75/32,967,010.80
  6. Step 6: Final answer
    x = 39,884,578.20

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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.