Home / 4,693,149,085,162.80-7,040,525,639,960.40-1,934,849,278,591.30

Finding the Fourth Proportional to 4,693,149,085,162.80, 7,040,525,639,960.40 and 1,934,849,278,591.30

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Solution

The fourth proportional to 4,693,149,085,162.80, 7,040,525,639,960.40 and 1,934,849,278,591.30 is: 2,902,604,564,267.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,149,085,162.80 : 7,040,525,639,960.40 = 1,934,849,278,591.30 : x
  2. Step 2: Convert to fraction form
    4,693,149,085,162.80/7,040,525,639,960.40 = 1,934,849,278,591.30/x
  3. Step 3: Cross multiply
    4,693,149,085,162.80x = 7,040,525,639,960.40 × 1,934,849,278,591.30
  4. Step 4: Simplify right side
    4,693,149,085,162.80x = 13,622,355,955,380,931,824,451,584
  5. Step 5: Solve for x
    x = 13,622,355,955,380,931,824,451,584/4,693,149,085,162.80
  6. Step 6: Final answer
    x = 2,902,604,564,267.40

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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.