Home / 13,200,514,689,992-19,800,767,374,558-3,530,266,645,004.10

Finding the Fourth Proportional to 13,200,514,689,992, 19,800,767,374,558 and 3,530,266,645,004.10

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Solution

The fourth proportional to 13,200,514,689,992, 19,800,767,374,558 and 3,530,266,645,004.10 is: 5,295,398,721,148.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,200,514,689,992 : 19,800,767,374,558 = 3,530,266,645,004.10 : x
  2. Step 2: Convert to fraction form
    13,200,514,689,992/19,800,767,374,558 = 3,530,266,645,004.10/x
  3. Step 3: Cross multiply
    13,200,514,689,992x = 19,800,767,374,558 × 3,530,266,645,004.10
  4. Step 4: Simplify right side
    13,200,514,689,992x = 69,901,988,607,887,513,539,837,952
  5. Step 5: Solve for x
    x = 69,901,988,607,887,513,539,837,952/13,200,514,689,992
  6. Step 6: Final answer
    x = 5,295,398,721,148.64

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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.