Home / 32,670,066.30-48,993,289.65-16,490,640.30

Finding the Fourth Proportional to 32,670,066.30, 48,993,289.65 and 16,490,640.30

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Solution

The fourth proportional to 32,670,066.30, 48,993,289.65 and 16,490,640.30 is: 24,729,999.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,670,066.30 : 48,993,289.65 = 16,490,640.30 : x
  2. Step 2: Convert to fraction form
    32,670,066.30/48,993,289.65 = 16,490,640.30/x
  3. Step 3: Cross multiply
    32,670,066.30x = 48,993,289.65 × 16,490,640.30
  4. Step 4: Simplify right side
    32,670,066.30x = 807,930,716,731,862.88
  5. Step 5: Solve for x
    x = 807,930,716,731,862.88/32,670,066.30
  6. Step 6: Final answer
    x = 24,729,999.30

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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.