Home / 3,339,666,323.30-5,005,141,668.74-1,865,746,596.26

Finding the Fourth Proportional to 3,339,666,323.30, 5,005,141,668.74 and 1,865,746,596.26

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Solution

The fourth proportional to 3,339,666,323.30, 5,005,141,668.74 and 1,865,746,596.26 is: 2,796,185,345.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339,666,323.30 : 5,005,141,668.74 = 1,865,746,596.26 : x
  2. Step 2: Convert to fraction form
    3,339,666,323.30/5,005,141,668.74 = 1,865,746,596.26/x
  3. Step 3: Cross multiply
    3,339,666,323.30x = 5,005,141,668.74 × 1,865,746,596.26
  4. Step 4: Simplify right side
    3,339,666,323.30x = 9,338,326,032,250,750,976
  5. Step 5: Solve for x
    x = 9,338,326,032,250,750,976/3,339,666,323.30
  6. Step 6: Final answer
    x = 2,796,185,345.55

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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.