Home / 19,036,632.02-26,270,857.44-10,334,797.70

Finding the Fourth Proportional to 19,036,632.02, 26,270,857.44 and 10,334,797.70

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Solution

The fourth proportional to 19,036,632.02, 26,270,857.44 and 10,334,797.70 is: 14,262,186.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,036,632.02 : 26,270,857.44 = 10,334,797.70 : x
  2. Step 2: Convert to fraction form
    19,036,632.02/26,270,857.44 = 10,334,797.70/x
  3. Step 3: Cross multiply
    19,036,632.02x = 26,270,857.44 × 10,334,797.70
  4. Step 4: Simplify right side
    19,036,632.02x = 271,503,996,916,585.62
  5. Step 5: Solve for x
    x = 271,503,996,916,585.62/19,036,632.02
  6. Step 6: Final answer
    x = 14,262,186.54

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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.