Home / 29,331,983.60-44,039,965.80-16,577,399.60

Finding the Fourth Proportional to 29,331,983.60, 44,039,965.80 and 16,577,399.60

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Solution

The fourth proportional to 29,331,983.60, 44,039,965.80 and 16,577,399.60 is: 24,889,830.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,331,983.60 : 44,039,965.80 = 16,577,399.60 : x
  2. Step 2: Convert to fraction form
    29,331,983.60/44,039,965.80 = 16,577,399.60/x
  3. Step 3: Cross multiply
    29,331,983.60x = 44,039,965.80 × 16,577,399.60
  4. Step 4: Simplify right side
    29,331,983.60x = 730,068,111,436,933.62
  5. Step 5: Solve for x
    x = 730,068,111,436,933.62/29,331,983.60
  6. Step 6: Final answer
    x = 24,889,830.89

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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.