Home / 4,538,551,546.10-6,793,864,403.58-2,961,262,570.30

Finding the Fourth Proportional to 4,538,551,546.10, 6,793,864,403.58 and 2,961,262,570.30

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Solution

The fourth proportional to 4,538,551,546.10, 6,793,864,403.58 and 2,961,262,570.30 is: 4,432,783,490.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,551,546.10 : 6,793,864,403.58 = 2,961,262,570.30 : x
  2. Step 2: Convert to fraction form
    4,538,551,546.10/6,793,864,403.58 = 2,961,262,570.30/x
  3. Step 3: Cross multiply
    4,538,551,546.10x = 6,793,864,403.58 × 2,961,262,570.30
  4. Step 4: Simplify right side
    4,538,551,546.10x = 20,118,416,366,014,988,288
  5. Step 5: Solve for x
    x = 20,118,416,366,014,988,288/4,538,551,546.10
  6. Step 6: Final answer
    x = 4,432,783,490.87

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Double scale
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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.