Home / 32,678,126.64-48,994,489.44-14,472,400.32

Finding the Fourth Proportional to 32,678,126.64, 48,994,489.44 and 14,472,400.32

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Solution

The fourth proportional to 32,678,126.64, 48,994,489.44 and 14,472,400.32 is: 21,698,546.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,678,126.64 : 48,994,489.44 = 14,472,400.32 : x
  2. Step 2: Convert to fraction form
    32,678,126.64/48,994,489.44 = 14,472,400.32/x
  3. Step 3: Cross multiply
    32,678,126.64x = 48,994,489.44 × 14,472,400.32
  4. Step 4: Simplify right side
    32,678,126.64x = 709,067,864,649,692.62
  5. Step 5: Solve for x
    x = 709,067,864,649,692.62/32,678,126.64
  6. Step 6: Final answer
    x = 21,698,546.94

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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.