Home / 16,554,347.64-24,835,257.98-5,040,844.20

Finding the Fourth Proportional to 16,554,347.64, 24,835,257.98 and 5,040,844.20

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Solution

The fourth proportional to 16,554,347.64, 24,835,257.98 and 5,040,844.20 is: 7,562,404.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,554,347.64 : 24,835,257.98 = 5,040,844.20 : x
  2. Step 2: Convert to fraction form
    16,554,347.64/24,835,257.98 = 5,040,844.20/x
  3. Step 3: Cross multiply
    16,554,347.64x = 24,835,257.98 × 5,040,844.20
  4. Step 4: Simplify right side
    16,554,347.64x = 125,190,666,143,986.72
  5. Step 5: Solve for x
    x = 125,190,666,143,986.72/16,554,347.64
  6. Step 6: Final answer
    x = 7,562,404.08

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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.