Home / 29,731,928.20-44,597,892.30-22,173,656.20

Finding the Fourth Proportional to 29,731,928.20, 44,597,892.30 and 22,173,656.20

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Solution

The fourth proportional to 29,731,928.20, 44,597,892.30 and 22,173,656.20 is: 33,260,484.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,731,928.20 : 44,597,892.30 = 22,173,656.20 : x
  2. Step 2: Convert to fraction form
    29,731,928.20/44,597,892.30 = 22,173,656.20/x
  3. Step 3: Cross multiply
    29,731,928.20x = 44,597,892.30 × 22,173,656.20
  4. Step 4: Simplify right side
    29,731,928.20x = 988,898,331,104,827.12
  5. Step 5: Solve for x
    x = 988,898,331,104,827.12/29,731,928.20
  6. Step 6: Final answer
    x = 33,260,484.30

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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.