Home / 2,471,223,992.70-3,706,779,310.65-1,244,062,904.70

Finding the Fourth Proportional to 2,471,223,992.70, 3,706,779,310.65 and 1,244,062,904.70

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Solution

The fourth proportional to 2,471,223,992.70, 3,706,779,310.65 and 1,244,062,904.70 is: 1,866,065,824.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,471,223,992.70 : 3,706,779,310.65 = 1,244,062,904.70 : x
  2. Step 2: Convert to fraction form
    2,471,223,992.70/3,706,779,310.65 = 1,244,062,904.70/x
  3. Step 3: Cross multiply
    2,471,223,992.70x = 3,706,779,310.65 × 1,244,062,904.70
  4. Step 4: Simplify right side
    2,471,223,992.70x = 4,611,466,636,289,102,848
  5. Step 5: Solve for x
    x = 4,611,466,636,289,102,848/2,471,223,992.70
  6. Step 6: Final answer
    x = 1,866,065,824.03

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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.