Home / 21,504,590.04-32,203,773.78-16,026,548.70

Finding the Fourth Proportional to 21,504,590.04, 32,203,773.78 and 16,026,548.70

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Solution

The fourth proportional to 21,504,590.04, 32,203,773.78 and 16,026,548.70 is: 24,000,241.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,504,590.04 : 32,203,773.78 = 16,026,548.70 : x
  2. Step 2: Convert to fraction form
    21,504,590.04/32,203,773.78 = 16,026,548.70/x
  3. Step 3: Cross multiply
    21,504,590.04x = 32,203,773.78 × 16,026,548.70
  4. Step 4: Simplify right side
    21,504,590.04x = 516,115,348,808,953.06
  5. Step 5: Solve for x
    x = 516,115,348,808,953.06/21,504,590.04
  6. Step 6: Final answer
    x = 24,000,241.24

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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.