Home / 96,246,277.92-132,819,893.64-52,193,263.68

Finding the Fourth Proportional to 96,246,277.92, 132,819,893.64 and 52,193,263.68

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Solution

The fourth proportional to 96,246,277.92, 132,819,893.64 and 52,193,263.68 is: 72,026,720.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,246,277.92 : 132,819,893.64 = 52,193,263.68 : x
  2. Step 2: Convert to fraction form
    96,246,277.92/132,819,893.64 = 52,193,263.68/x
  3. Step 3: Cross multiply
    96,246,277.92x = 132,819,893.64 × 52,193,263.68
  4. Step 4: Simplify right side
    96,246,277.92x = 6,932,303,730,702,075
  5. Step 5: Solve for x
    x = 6,932,303,730,702,075/96,246,277.92
  6. Step 6: Final answer
    x = 72,026,720.21

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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.