Home / 58,268,207.20-87,412,808.40-24,192,997.60

Finding the Fourth Proportional to 58,268,207.20, 87,412,808.40 and 24,192,997.60

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Solution

The fourth proportional to 58,268,207.20, 87,412,808.40 and 24,192,997.60 is: 36,293,855.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,268,207.20 : 87,412,808.40 = 24,192,997.60 : x
  2. Step 2: Convert to fraction form
    58,268,207.20/87,412,808.40 = 24,192,997.60/x
  3. Step 3: Cross multiply
    58,268,207.20x = 87,412,808.40 × 24,192,997.60
  4. Step 4: Simplify right side
    58,268,207.20x = 2,114,777,863,830,460
  5. Step 5: Solve for x
    x = 2,114,777,863,830,460/58,268,207.20
  6. Step 6: Final answer
    x = 36,293,855.01

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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.