Home / 2,323,441,086.90-3,206,255,405.13-1,266,146,524.50

Finding the Fourth Proportional to 2,323,441,086.90, 3,206,255,405.13 and 1,266,146,524.50

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Solution

The fourth proportional to 2,323,441,086.90, 3,206,255,405.13 and 1,266,146,524.50 is: 1,747,231,363.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,441,086.90 : 3,206,255,405.13 = 1,266,146,524.50 : x
  2. Step 2: Convert to fraction form
    2,323,441,086.90/3,206,255,405.13 = 1,266,146,524.50/x
  3. Step 3: Cross multiply
    2,323,441,086.90x = 3,206,255,405.13 × 1,266,146,524.50
  4. Step 4: Simplify right side
    2,323,441,086.90x = 4,059,589,137,864,689,152
  5. Step 5: Solve for x
    x = 4,059,589,137,864,689,152/2,323,441,086.90
  6. Step 6: Final answer
    x = 1,747,231,363.32

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1.5x scale

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.