Home / 4,977,953,747.80-7,466,930,621.70-4,977,953,747.80

Finding the Fourth Proportional to 4,977,953,747.80, 7,466,930,621.70 and 4,977,953,747.80

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Solution

The fourth proportional to 4,977,953,747.80, 7,466,930,621.70 and 4,977,953,747.80 is: 7,466,930,621.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,977,953,747.80 : 7,466,930,621.70 = 4,977,953,747.80 : x
  2. Step 2: Convert to fraction form
    4,977,953,747.80/7,466,930,621.70 = 4,977,953,747.80/x
  3. Step 3: Cross multiply
    4,977,953,747.80x = 7,466,930,621.70 × 4,977,953,747.80
  4. Step 4: Simplify right side
    4,977,953,747.80x = 37,170,035,272,854,102,016
  5. Step 5: Solve for x
    x = 37,170,035,272,854,102,016/4,977,953,747.80
  6. Step 6: Final answer
    x = 7,466,930,621.70

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Double scale
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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.