Home / 25,946,706.24-35,800,514.24-15,490,687.60

Finding the Fourth Proportional to 25,946,706.24, 35,800,514.24 and 15,490,687.60

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Solution

The fourth proportional to 25,946,706.24, 35,800,514.24 and 15,490,687.60 is: 21,373,602.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,946,706.24 : 35,800,514.24 = 15,490,687.60 : x
  2. Step 2: Convert to fraction form
    25,946,706.24/35,800,514.24 = 15,490,687.60/x
  3. Step 3: Cross multiply
    25,946,706.24x = 35,800,514.24 × 15,490,687.60
  4. Step 4: Simplify right side
    25,946,706.24x = 554,574,582,011,191.44
  5. Step 5: Solve for x
    x = 554,574,582,011,191.44/25,946,706.24
  6. Step 6: Final answer
    x = 21,373,602.37

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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.