Home / 25,422,957.58-35,050,751.46-16,466,132.02

Finding the Fourth Proportional to 25,422,957.58, 35,050,751.46 and 16,466,132.02

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Solution

The fourth proportional to 25,422,957.58, 35,050,751.46 and 16,466,132.02 is: 22,701,933.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,422,957.58 : 35,050,751.46 = 16,466,132.02 : x
  2. Step 2: Convert to fraction form
    25,422,957.58/35,050,751.46 = 16,466,132.02/x
  3. Step 3: Cross multiply
    25,422,957.58x = 35,050,751.46 × 16,466,132.02
  4. Step 4: Simplify right side
    25,422,957.58x = 577,150,300,940,567.75
  5. Step 5: Solve for x
    x = 577,150,300,940,567.75/25,422,957.58
  6. Step 6: Final answer
    x = 22,701,933.84

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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.