Home / 9,046,548,121.65-13,569,822,182.48-6,722,025,187.65

Finding the Fourth Proportional to 9,046,548,121.65, 13,569,822,182.48 and 6,722,025,187.65

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Solution

The fourth proportional to 9,046,548,121.65, 13,569,822,182.48 and 6,722,025,187.65 is: 10,083,037,781.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,548,121.65 : 13,569,822,182.48 = 6,722,025,187.65 : x
  2. Step 2: Convert to fraction form
    9,046,548,121.65/13,569,822,182.48 = 6,722,025,187.65/x
  3. Step 3: Cross multiply
    9,046,548,121.65x = 13,569,822,182.48 × 6,722,025,187.65
  4. Step 4: Simplify right side
    9,046,548,121.65x = 91,216,686,502,528,647,168
  5. Step 5: Solve for x
    x = 91,216,686,502,528,647,168/9,046,548,121.65
  6. Step 6: Final answer
    x = 10,083,037,781.48

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Double scale
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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.