Home / 3,833,288,687.22-5,289,938,379.81-2,073,156,095.22

Finding the Fourth Proportional to 3,833,288,687.22, 5,289,938,379.81 and 2,073,156,095.22

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Solution

The fourth proportional to 3,833,288,687.22, 5,289,938,379.81 and 2,073,156,095.22 is: 2,860,955,406.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,288,687.22 : 5,289,938,379.81 = 2,073,156,095.22 : x
  2. Step 2: Convert to fraction form
    3,833,288,687.22/5,289,938,379.81 = 2,073,156,095.22/x
  3. Step 3: Cross multiply
    3,833,288,687.22x = 5,289,938,379.81 × 2,073,156,095.22
  4. Step 4: Simplify right side
    3,833,288,687.22x = 10,966,867,995,441,313,792
  5. Step 5: Solve for x
    x = 10,966,867,995,441,313,792/3,833,288,687.22
  6. Step 6: Final answer
    x = 2,860,955,406.78

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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.