Home / 96,047,421.84-132,545,289.66-51,994,409.04

Finding the Fourth Proportional to 96,047,421.84, 132,545,289.66 and 51,994,409.04

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Solution

The fourth proportional to 96,047,421.84, 132,545,289.66 and 51,994,409.04 is: 71,752,201.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,047,421.84 : 132,545,289.66 = 51,994,409.04 : x
  2. Step 2: Convert to fraction form
    96,047,421.84/132,545,289.66 = 51,994,409.04/x
  3. Step 3: Cross multiply
    96,047,421.84x = 132,545,289.66 × 51,994,409.04
  4. Step 4: Simplify right side
    96,047,421.84x = 6,891,614,006,907,322
  5. Step 5: Solve for x
    x = 6,891,614,006,907,322/96,047,421.84
  6. Step 6: Final answer
    x = 71,752,201.93

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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.