Home / 3,326,682,168.38-4,590,857,672.08-1,841,595,094.46

Finding the Fourth Proportional to 3,326,682,168.38, 4,590,857,672.08 and 1,841,595,094.46

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Solution

The fourth proportional to 3,326,682,168.38, 4,590,857,672.08 and 1,841,595,094.46 is: 2,541,421,314.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,682,168.38 : 4,590,857,672.08 = 1,841,595,094.46 : x
  2. Step 2: Convert to fraction form
    3,326,682,168.38/4,590,857,672.08 = 1,841,595,094.46/x
  3. Step 3: Cross multiply
    3,326,682,168.38x = 4,590,857,672.08 × 1,841,595,094.46
  4. Step 4: Simplify right side
    3,326,682,168.38x = 8,454,500,968,266,583,040
  5. Step 5: Solve for x
    x = 8,454,500,968,266,583,040/3,326,682,168.38
  6. Step 6: Final answer
    x = 2,541,421,314.19

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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.