Home / 60,687,576,998.55-91,031,365,497.83-60,687,576,998.55

Finding the Fourth Proportional to 60,687,576,998.55, 91,031,365,497.83 and 60,687,576,998.55

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Solution

The fourth proportional to 60,687,576,998.55, 91,031,365,497.83 and 60,687,576,998.55 is: 91,031,365,497.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,687,576,998.55 : 91,031,365,497.83 = 60,687,576,998.55 : x
  2. Step 2: Convert to fraction form
    60,687,576,998.55/91,031,365,497.83 = 60,687,576,998.55/x
  3. Step 3: Cross multiply
    60,687,576,998.55x = 91,031,365,497.83 × 60,687,576,998.55
  4. Step 4: Simplify right side
    60,687,576,998.55x = 5,524,473,002,932,402,388,992
  5. Step 5: Solve for x
    x = 5,524,473,002,932,402,388,992/60,687,576,998.55
  6. Step 6: Final answer
    x = 91,031,365,497.83

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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.