Home / 59,434,646.88-89,137,008-23,030,544.72

Finding the Fourth Proportional to 59,434,646.88, 89,137,008 and 23,030,544.72

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Solution

The fourth proportional to 59,434,646.88, 89,137,008 and 23,030,544.72 is: 34,540,019.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,434,646.88 : 89,137,008 = 23,030,544.72 : x
  2. Step 2: Convert to fraction form
    59,434,646.88/89,137,008 = 23,030,544.72/x
  3. Step 3: Cross multiply
    59,434,646.88x = 89,137,008 × 23,030,544.72
  4. Step 4: Simplify right side
    59,434,646.88x = 2,052,873,848,950,997.75
  5. Step 5: Solve for x
    x = 2,052,873,848,950,997.75/59,434,646.88
  6. Step 6: Final answer
    x = 34,540,019.28

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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.