Home / 3,496,581,244,996.40-4,824,958,300,108.20-1,934,013,869,390.80

Finding the Fourth Proportional to 3,496,581,244,996.40, 4,824,958,300,108.20 and 1,934,013,869,390.80

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Solution

The fourth proportional to 3,496,581,244,996.40, 4,824,958,300,108.20 and 1,934,013,869,390.80 is: 2,668,760,030,957.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,581,244,996.40 : 4,824,958,300,108.20 = 1,934,013,869,390.80 : x
  2. Step 2: Convert to fraction form
    3,496,581,244,996.40/4,824,958,300,108.20 = 1,934,013,869,390.80/x
  3. Step 3: Cross multiply
    3,496,581,244,996.40x = 4,824,958,300,108.20 × 1,934,013,869,390.80
  4. Step 4: Simplify right side
    3,496,581,244,996.40x = 9,331,536,271,641,517,095,911,424
  5. Step 5: Solve for x
    x = 9,331,536,271,641,517,095,911,424/3,496,581,244,996.40
  6. Step 6: Final answer
    x = 2,668,760,030,957.36

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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.