Home / 3,996,213,963,635.40-5,993,612,370,265.90-1,817,497,632,890.40

Finding the Fourth Proportional to 3,996,213,963,635.40, 5,993,612,370,265.90 and 1,817,497,632,890.40

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Solution

The fourth proportional to 3,996,213,963,635.40, 5,993,612,370,265.90 and 1,817,497,632,890.40 is: 2,725,924,185,878.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,213,963,635.40 : 5,993,612,370,265.90 = 1,817,497,632,890.40 : x
  2. Step 2: Convert to fraction form
    3,996,213,963,635.40/5,993,612,370,265.90 = 1,817,497,632,890.40/x
  3. Step 3: Cross multiply
    3,996,213,963,635.40x = 5,993,612,370,265.90 × 1,817,497,632,890.40
  4. Step 4: Simplify right side
    3,996,213,963,635.40x = 10,893,376,295,420,893,478,256,640
  5. Step 5: Solve for x
    x = 10,893,376,295,420,893,478,256,640/3,996,213,963,635.40
  6. Step 6: Final answer
    x = 2,725,924,185,878.94

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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.