Home / 17,211,309,277,139-25,821,492,103,890-6,185,255,270,367.50

Finding the Fourth Proportional to 17,211,309,277,139, 25,821,492,103,890 and 6,185,255,270,367.50

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Solution

The fourth proportional to 17,211,309,277,139, 25,821,492,103,890 and 6,185,255,270,367.50 is: 9,279,510,207,656.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,211,309,277,139 : 25,821,492,103,890 = 6,185,255,270,367.50 : x
  2. Step 2: Convert to fraction form
    17,211,309,277,139/25,821,492,103,890 = 6,185,255,270,367.50/x
  3. Step 3: Cross multiply
    17,211,309,277,139x = 25,821,492,103,890 × 6,185,255,270,367.50
  4. Step 4: Simplify right side
    17,211,309,277,139x = 159,712,520,124,338,417,665,310,720
  5. Step 5: Solve for x
    x = 159,712,520,124,338,417,665,310,720/17,211,309,277,139
  6. Step 6: Final answer
    x = 9,279,510,207,656.15

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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.