Home / 4,977,953,746.30-7,466,930,619.45-4,977,953,746.30

Finding the Fourth Proportional to 4,977,953,746.30, 7,466,930,619.45 and 4,977,953,746.30

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Solution

The fourth proportional to 4,977,953,746.30, 7,466,930,619.45 and 4,977,953,746.30 is: 7,466,930,619.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,977,953,746.30 : 7,466,930,619.45 = 4,977,953,746.30 : x
  2. Step 2: Convert to fraction form
    4,977,953,746.30/7,466,930,619.45 = 4,977,953,746.30/x
  3. Step 3: Cross multiply
    4,977,953,746.30x = 7,466,930,619.45 × 4,977,953,746.30
  4. Step 4: Simplify right side
    4,977,953,746.30x = 37,170,035,250,453,307,392
  5. Step 5: Solve for x
    x = 37,170,035,250,453,307,392/4,977,953,746.30
  6. Step 6: Final answer
    x = 7,466,930,619.45

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Double scale
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Similar ratio
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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.