Home / 46,682,021.20-69,897,060.60-46,682,021.20

Finding the Fourth Proportional to 46,682,021.20, 69,897,060.60 and 46,682,021.20

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Solution

The fourth proportional to 46,682,021.20, 69,897,060.60 and 46,682,021.20 is: 69,897,060.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,682,021.20 : 69,897,060.60 = 46,682,021.20 : x
  2. Step 2: Convert to fraction form
    46,682,021.20/69,897,060.60 = 46,682,021.20/x
  3. Step 3: Cross multiply
    46,682,021.20x = 69,897,060.60 × 46,682,021.20
  4. Step 4: Simplify right side
    46,682,021.20x = 3,262,936,064,746,884.50
  5. Step 5: Solve for x
    x = 3,262,936,064,746,884.50/46,682,021.20
  6. Step 6: Final answer
    x = 69,897,060.60

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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.