Home / 4,894,629,406,689.30-6,754,609,580,692.50-2,669,898,396,634.70

Finding the Fourth Proportional to 4,894,629,406,689.30, 6,754,609,580,692.50 and 2,669,898,396,634.70

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Solution

The fourth proportional to 4,894,629,406,689.30, 6,754,609,580,692.50 and 2,669,898,396,634.70 is: 3,684,471,242,038.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,629,406,689.30 : 6,754,609,580,692.50 = 2,669,898,396,634.70 : x
  2. Step 2: Convert to fraction form
    4,894,629,406,689.30/6,754,609,580,692.50 = 2,669,898,396,634.70/x
  3. Step 3: Cross multiply
    4,894,629,406,689.30x = 6,754,609,580,692.50 × 2,669,898,396,634.70
  4. Step 4: Simplify right side
    4,894,629,406,689.30x = 18,034,121,289,384,289,957,314,560
  5. Step 5: Solve for x
    x = 18,034,121,289,384,289,957,314,560/4,894,629,406,689.30
  6. Step 6: Final answer
    x = 3,684,471,242,038.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.