Home / 59,702,853.82-89,554,782.23-16,575,420.37

Finding the Fourth Proportional to 59,702,853.82, 89,554,782.23 and 16,575,420.37

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Solution

The fourth proportional to 59,702,853.82, 89,554,782.23 and 16,575,420.37 is: 24,863,269.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,702,853.82 : 89,554,782.23 = 16,575,420.37 : x
  2. Step 2: Convert to fraction form
    59,702,853.82/89,554,782.23 = 16,575,420.37/x
  3. Step 3: Cross multiply
    59,702,853.82x = 89,554,782.23 × 16,575,420.37
  4. Step 4: Simplify right side
    59,702,853.82x = 1,484,408,161,606,056
  5. Step 5: Solve for x
    x = 1,484,408,161,606,056/59,702,853.82
  6. Step 6: Final answer
    x = 24,863,269.79

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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.