Home / 16,625,002.52-22,946,327.52-9,751,698.92

Finding the Fourth Proportional to 16,625,002.52, 22,946,327.52 and 9,751,698.92

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Solution

The fourth proportional to 16,625,002.52, 22,946,327.52 and 9,751,698.92 is: 13,459,587.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,625,002.52 : 22,946,327.52 = 9,751,698.92 : x
  2. Step 2: Convert to fraction form
    16,625,002.52/22,946,327.52 = 9,751,698.92/x
  3. Step 3: Cross multiply
    16,625,002.52x = 22,946,327.52 × 9,751,698.92
  4. Step 4: Simplify right side
    16,625,002.52x = 223,765,677,294,750.28
  5. Step 5: Solve for x
    x = 223,765,677,294,750.28/16,625,002.52
  6. Step 6: Final answer
    x = 13,459,587.57

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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.