Home / 17,382,384,848.30-26,073,577,272.45-6,341,261,110.70

Finding the Fourth Proportional to 17,382,384,848.30, 26,073,577,272.45 and 6,341,261,110.70

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Solution

The fourth proportional to 17,382,384,848.30, 26,073,577,272.45 and 6,341,261,110.70 is: 9,511,891,666.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,382,384,848.30 : 26,073,577,272.45 = 6,341,261,110.70 : x
  2. Step 2: Convert to fraction form
    17,382,384,848.30/26,073,577,272.45 = 6,341,261,110.70/x
  3. Step 3: Cross multiply
    17,382,384,848.30x = 26,073,577,272.45 × 6,341,261,110.70
  4. Step 4: Simplify right side
    17,382,384,848.30x = 165,339,361,574,618,562,560
  5. Step 5: Solve for x
    x = 165,339,361,574,618,562,560/17,382,384,848.30
  6. Step 6: Final answer
    x = 9,511,891,666.05

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1.5x scale

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.