Home / 2,247,264,042.60-3,370,896,063.90-1,884,466,986.60

Finding the Fourth Proportional to 2,247,264,042.60, 3,370,896,063.90 and 1,884,466,986.60

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Solution

The fourth proportional to 2,247,264,042.60, 3,370,896,063.90 and 1,884,466,986.60 is: 2,826,700,479.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,264,042.60 : 3,370,896,063.90 = 1,884,466,986.60 : x
  2. Step 2: Convert to fraction form
    2,247,264,042.60/3,370,896,063.90 = 1,884,466,986.60/x
  3. Step 3: Cross multiply
    2,247,264,042.60x = 3,370,896,063.90 × 1,884,466,986.60
  4. Step 4: Simplify right side
    2,247,264,042.60x = 6,352,342,347,679,433,728
  5. Step 5: Solve for x
    x = 6,352,342,347,679,433,728/2,247,264,042.60
  6. Step 6: Final answer
    x = 2,826,700,479.90

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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.