Home / 4,759,470,542.08-6,561,146,990.72-3,326,091,399.04

Finding the Fourth Proportional to 4,759,470,542.08, 6,561,146,990.72 and 3,326,091,399.04

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Solution

The fourth proportional to 4,759,470,542.08, 6,561,146,990.72 and 3,326,091,399.04 is: 4,585,168,535.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,470,542.08 : 6,561,146,990.72 = 3,326,091,399.04 : x
  2. Step 2: Convert to fraction form
    4,759,470,542.08/6,561,146,990.72 = 3,326,091,399.04/x
  3. Step 3: Cross multiply
    4,759,470,542.08x = 6,561,146,990.72 × 3,326,091,399.04
  4. Step 4: Simplify right side
    4,759,470,542.08x = 21,822,974,573,670,969,344
  5. Step 5: Solve for x
    x = 21,822,974,573,670,969,344/4,759,470,542.08
  6. Step 6: Final answer
    x = 4,585,168,535.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.