Home / 40,864,533,430.20-61,296,800,145.30-40,864,533,430.20

Finding the Fourth Proportional to 40,864,533,430.20, 61,296,800,145.30 and 40,864,533,430.20

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Solution

The fourth proportional to 40,864,533,430.20, 61,296,800,145.30 and 40,864,533,430.20 is: 61,296,800,145.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,864,533,430.20 : 61,296,800,145.30 = 40,864,533,430.20 : x
  2. Step 2: Convert to fraction form
    40,864,533,430.20/61,296,800,145.30 = 40,864,533,430.20/x
  3. Step 3: Cross multiply
    40,864,533,430.20x = 61,296,800,145.30 × 40,864,533,430.20
  4. Step 4: Simplify right side
    40,864,533,430.20x = 2,504,865,138,701,899,923,456
  5. Step 5: Solve for x
    x = 2,504,865,138,701,899,923,456/40,864,533,430.20
  6. Step 6: Final answer
    x = 61,296,800,145.30

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1.5x scale

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.