Home / 3,044,688,130.20-4,253,380,081.80-3,044,688,130.20

Finding the Fourth Proportional to 3,044,688,130.20, 4,253,380,081.80 and 3,044,688,130.20

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Solution

The fourth proportional to 3,044,688,130.20, 4,253,380,081.80 and 3,044,688,130.20 is: 4,253,380,081.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,688,130.20 : 4,253,380,081.80 = 3,044,688,130.20 : x
  2. Step 2: Convert to fraction form
    3,044,688,130.20/4,253,380,081.80 = 3,044,688,130.20/x
  3. Step 3: Cross multiply
    3,044,688,130.20x = 4,253,380,081.80 × 3,044,688,130.20
  4. Step 4: Simplify right side
    3,044,688,130.20x = 12,950,215,848,285,564,928
  5. Step 5: Solve for x
    x = 12,950,215,848,285,564,928/3,044,688,130.20
  6. Step 6: Final answer
    x = 4,253,380,081.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.