Home / 2,620,584,030.30-3,930,876,045.45-2,035,148,624.70

Finding the Fourth Proportional to 2,620,584,030.30, 3,930,876,045.45 and 2,035,148,624.70

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Solution

The fourth proportional to 2,620,584,030.30, 3,930,876,045.45 and 2,035,148,624.70 is: 3,052,722,937.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,620,584,030.30 : 3,930,876,045.45 = 2,035,148,624.70 : x
  2. Step 2: Convert to fraction form
    2,620,584,030.30/3,930,876,045.45 = 2,035,148,624.70/x
  3. Step 3: Cross multiply
    2,620,584,030.30x = 3,930,876,045.45 × 2,035,148,624.70
  4. Step 4: Simplify right side
    2,620,584,030.30x = 7,999,916,977,763,741,696
  5. Step 5: Solve for x
    x = 7,999,916,977,763,741,696/2,620,584,030.30
  6. Step 6: Final answer
    x = 3,052,722,937.05

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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.