Home / 17,236,594.80-25,853,895.36-6,314,155.20

Finding the Fourth Proportional to 17,236,594.80, 25,853,895.36 and 6,314,155.20

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Solution

The fourth proportional to 17,236,594.80, 25,853,895.36 and 6,314,155.20 is: 9,470,867.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,594.80 : 25,853,895.36 = 6,314,155.20 : x
  2. Step 2: Convert to fraction form
    17,236,594.80/25,853,895.36 = 6,314,155.20/x
  3. Step 3: Cross multiply
    17,236,594.80x = 25,853,895.36 × 6,314,155.20
  4. Step 4: Simplify right side
    17,236,594.80x = 163,245,507,827,599.88
  5. Step 5: Solve for x
    x = 163,245,507,827,599.88/17,236,594.80
  6. Step 6: Final answer
    x = 9,470,867.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.