Home / 56,787,266,574.72-85,188,647,868.48-23,655,066,374.88

Finding the Fourth Proportional to 56,787,266,574.72, 85,188,647,868.48 and 23,655,066,374.88

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Solution

The fourth proportional to 56,787,266,574.72, 85,188,647,868.48 and 23,655,066,374.88 is: 35,485,827,039.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,787,266,574.72 : 85,188,647,868.48 = 23,655,066,374.88 : x
  2. Step 2: Convert to fraction form
    56,787,266,574.72/85,188,647,868.48 = 23,655,066,374.88/x
  3. Step 3: Cross multiply
    56,787,266,574.72x = 85,188,647,868.48 × 23,655,066,374.88
  4. Step 4: Simplify right side
    56,787,266,574.72x = 2,015,143,119,715,173,924,864
  5. Step 5: Solve for x
    x = 2,015,143,119,715,173,924,864/56,787,266,574.72
  6. Step 6: Final answer
    x = 35,485,827,039.48

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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.