Home / 8,125,655,444,404-11,213,406,343,660-4,471,723,316,181

Finding the Fourth Proportional to 8,125,655,444,404, 11,213,406,343,660 and 4,471,723,316,181

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Solution

The fourth proportional to 8,125,655,444,404, 11,213,406,343,660 and 4,471,723,316,181 is: 6,170,979,183,628.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,125,655,444,404 : 11,213,406,343,660 = 4,471,723,316,181 : x
  2. Step 2: Convert to fraction form
    8,125,655,444,404/11,213,406,343,660 = 4,471,723,316,181/x
  3. Step 3: Cross multiply
    8,125,655,444,404x = 11,213,406,343,660 × 4,471,723,316,181
  4. Step 4: Simplify right side
    8,125,655,444,404x = 50,143,250,600,756,358,936,526,848
  5. Step 5: Solve for x
    x = 50,143,250,600,756,358,936,526,848/8,125,655,444,404
  6. Step 6: Final answer
    x = 6,170,979,183,628.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.