Home / 2,953,723,061.54-4,430,592,096.46-1,206,925,800.46

Finding the Fourth Proportional to 2,953,723,061.54, 4,430,592,096.46 and 1,206,925,800.46

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Solution

The fourth proportional to 2,953,723,061.54, 4,430,592,096.46 and 1,206,925,800.46 is: 1,810,391,766.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,723,061.54 : 4,430,592,096.46 = 1,206,925,800.46 : x
  2. Step 2: Convert to fraction form
    2,953,723,061.54/4,430,592,096.46 = 1,206,925,800.46/x
  3. Step 3: Cross multiply
    2,953,723,061.54x = 4,430,592,096.46 × 1,206,925,800.46
  4. Step 4: Simplify right side
    2,953,723,061.54x = 5,347,395,912,517,761,024
  5. Step 5: Solve for x
    x = 5,347,395,912,517,761,024/2,953,723,061.54
  6. Step 6: Final answer
    x = 1,810,391,766.97

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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.