Home / 62,941,331,629.83-94,460,956,269.97-43,931,121,002.26

Finding the Fourth Proportional to 62,941,331,629.83, 94,460,956,269.97 and 43,931,121,002.26

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Solution

The fourth proportional to 62,941,331,629.83, 94,460,956,269.97 and 43,931,121,002.26 is: 65,930,853,263.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,941,331,629.83 : 94,460,956,269.97 = 43,931,121,002.26 : x
  2. Step 2: Convert to fraction form
    62,941,331,629.83/94,460,956,269.97 = 43,931,121,002.26/x
  3. Step 3: Cross multiply
    62,941,331,629.83x = 94,460,956,269.97 × 43,931,121,002.26
  4. Step 4: Simplify right side
    62,941,331,629.83x = 4,149,775,699,884,739,395,584
  5. Step 5: Solve for x
    x = 4,149,775,699,884,739,395,584/62,941,331,629.83
  6. Step 6: Final answer
    x = 65,930,853,263.33

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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.