Home / 16,473,147.54-22,725,254.52-10,364,944.02

Finding the Fourth Proportional to 16,473,147.54, 22,725,254.52 and 10,364,944.02

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Solution

The fourth proportional to 16,473,147.54, 22,725,254.52 and 10,364,944.02 is: 14,298,784.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,473,147.54 : 22,725,254.52 = 10,364,944.02 : x
  2. Step 2: Convert to fraction form
    16,473,147.54/22,725,254.52 = 10,364,944.02/x
  3. Step 3: Cross multiply
    16,473,147.54x = 22,725,254.52 × 10,364,944.02
  4. Step 4: Simplify right side
    16,473,147.54x = 235,545,990,940,051.97
  5. Step 5: Solve for x
    x = 235,545,990,940,051.97/16,473,147.54
  6. Step 6: Final answer
    x = 14,298,784.76

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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.