Home / 62,922,996,226.98-94,399,380,150.50-20,427,811,339.79

Finding the Fourth Proportional to 62,922,996,226.98, 94,399,380,150.50 and 20,427,811,339.79

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Solution

The fourth proportional to 62,922,996,226.98, 94,399,380,150.50 and 20,427,811,339.79 is: 30,646,549,654.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,922,996,226.98 : 94,399,380,150.50 = 20,427,811,339.79 : x
  2. Step 2: Convert to fraction form
    62,922,996,226.98/94,399,380,150.50 = 20,427,811,339.79/x
  3. Step 3: Cross multiply
    62,922,996,226.98x = 94,399,380,150.50 × 20,427,811,339.79
  4. Step 4: Simplify right side
    62,922,996,226.98x = 1,928,372,728,306,956,763,136
  5. Step 5: Solve for x
    x = 1,928,372,728,306,956,763,136/62,922,996,226.98
  6. Step 6: Final answer
    x = 30,646,549,654.93

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1.5x scale

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.