Home / 49,465,367,082.05-74,198,050,623.08-49,465,367,082.05

Finding the Fourth Proportional to 49,465,367,082.05, 74,198,050,623.08 and 49,465,367,082.05

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Solution

The fourth proportional to 49,465,367,082.05, 74,198,050,623.08 and 49,465,367,082.05 is: 74,198,050,623.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,465,367,082.05 : 74,198,050,623.08 = 49,465,367,082.05 : x
  2. Step 2: Convert to fraction form
    49,465,367,082.05/74,198,050,623.08 = 49,465,367,082.05/x
  3. Step 3: Cross multiply
    49,465,367,082.05x = 74,198,050,623.08 × 49,465,367,082.05
  4. Step 4: Simplify right side
    49,465,367,082.05x = 3,670,233,810,843,180,990,464
  5. Step 5: Solve for x
    x = 3,670,233,810,843,180,990,464/49,465,367,082.05
  6. Step 6: Final answer
    x = 74,198,050,623.08

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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.