Home / 5,828,722,146.23-8,742,541,147.09-1,632,054,803.09

Finding the Fourth Proportional to 5,828,722,146.23, 8,742,541,147.09 and 1,632,054,803.09

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Solution

The fourth proportional to 5,828,722,146.23, 8,742,541,147.09 and 1,632,054,803.09 is: 2,447,930,423.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,722,146.23 : 8,742,541,147.09 = 1,632,054,803.09 : x
  2. Step 2: Convert to fraction form
    5,828,722,146.23/8,742,541,147.09 = 1,632,054,803.09/x
  3. Step 3: Cross multiply
    5,828,722,146.23x = 8,742,541,147.09 × 1,632,054,803.09
  4. Step 4: Simplify right side
    5,828,722,146.23x = 14,268,306,270,272,399,360
  5. Step 5: Solve for x
    x = 14,268,306,270,272,399,360/5,828,722,146.23
  6. Step 6: Final answer
    x = 2,447,930,423.23

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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.