Home / 32,718,490.80-49,077,736.20-23,601,325.20

Finding the Fourth Proportional to 32,718,490.80, 49,077,736.20 and 23,601,325.20

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Solution

The fourth proportional to 32,718,490.80, 49,077,736.20 and 23,601,325.20 is: 35,401,987.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,718,490.80 : 49,077,736.20 = 23,601,325.20 : x
  2. Step 2: Convert to fraction form
    32,718,490.80/49,077,736.20 = 23,601,325.20/x
  3. Step 3: Cross multiply
    32,718,490.80x = 49,077,736.20 × 23,601,325.20
  4. Step 4: Simplify right side
    32,718,490.80x = 1,158,299,612,136,012.25
  5. Step 5: Solve for x
    x = 1,158,299,612,136,012.25/32,718,490.80
  6. Step 6: Final answer
    x = 35,401,987.80

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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.