Home / 19,246,741.14-26,560,502.01-10,545,243.78

Finding the Fourth Proportional to 19,246,741.14, 26,560,502.01 and 10,545,243.78

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Solution

The fourth proportional to 19,246,741.14, 26,560,502.01 and 10,545,243.78 is: 14,552,436.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,246,741.14 : 26,560,502.01 = 10,545,243.78 : x
  2. Step 2: Convert to fraction form
    19,246,741.14/26,560,502.01 = 10,545,243.78/x
  3. Step 3: Cross multiply
    19,246,741.14x = 26,560,502.01 × 10,545,243.78
  4. Step 4: Simplify right side
    19,246,741.14x = 280,086,968,614,630
  5. Step 5: Solve for x
    x = 280,086,968,614,630/19,246,741.14
  6. Step 6: Final answer
    x = 14,552,436.00

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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.