Home / 17,306,727.30-25,960,090.95-8,803,671.30

Finding the Fourth Proportional to 17,306,727.30, 25,960,090.95 and 8,803,671.30

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Solution

The fourth proportional to 17,306,727.30, 25,960,090.95 and 8,803,671.30 is: 13,205,506.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,306,727.30 : 25,960,090.95 = 8,803,671.30 : x
  2. Step 2: Convert to fraction form
    17,306,727.30/25,960,090.95 = 8,803,671.30/x
  3. Step 3: Cross multiply
    17,306,727.30x = 25,960,090.95 × 8,803,671.30
  4. Step 4: Simplify right side
    17,306,727.30x = 228,544,107,641,904.75
  5. Step 5: Solve for x
    x = 228,544,107,641,904.75/17,306,727.30
  6. Step 6: Final answer
    x = 13,205,506.95

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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.