Home / 19,094,076.02-26,349,823.44-10,392,311.03

Finding the Fourth Proportional to 19,094,076.02, 26,349,823.44 and 10,392,311.03

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Solution

The fourth proportional to 19,094,076.02, 26,349,823.44 and 10,392,311.03 is: 14,341,388.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,094,076.02 : 26,349,823.44 = 10,392,311.03 : x
  2. Step 2: Convert to fraction form
    19,094,076.02/26,349,823.44 = 10,392,311.03/x
  3. Step 3: Cross multiply
    19,094,076.02x = 26,349,823.44 × 10,392,311.03
  4. Step 4: Simplify right side
    19,094,076.02x = 273,835,560,642,315.44
  5. Step 5: Solve for x
    x = 273,835,560,642,315.44/19,094,076.02
  6. Step 6: Final answer
    x = 14,341,388.42

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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.