Home / 49,013,943,213.80-73,520,914,820.70-49,013,943,213.80

Finding the Fourth Proportional to 49,013,943,213.80, 73,520,914,820.70 and 49,013,943,213.80

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Solution

The fourth proportional to 49,013,943,213.80, 73,520,914,820.70 and 49,013,943,213.80 is: 73,520,914,820.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,013,943,213.80 : 73,520,914,820.70 = 49,013,943,213.80 : x
  2. Step 2: Convert to fraction form
    49,013,943,213.80/73,520,914,820.70 = 49,013,943,213.80/x
  3. Step 3: Cross multiply
    49,013,943,213.80x = 73,520,914,820.70 × 49,013,943,213.80
  4. Step 4: Simplify right side
    49,013,943,213.80x = 3,603,549,944,048,416,456,704
  5. Step 5: Solve for x
    x = 3,603,549,944,048,416,456,704/49,013,943,213.80
  6. Step 6: Final answer
    x = 73,520,914,820.70

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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.