Home / 3,996,213,963,661.60-5,993,612,370,304.80-1,817,497,632,916.50

Finding the Fourth Proportional to 3,996,213,963,661.60, 5,993,612,370,304.80 and 1,817,497,632,916.50

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Solution

The fourth proportional to 3,996,213,963,661.60, 5,993,612,370,304.80 and 1,817,497,632,916.50 is: 2,725,924,185,917.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,213,963,661.60 : 5,993,612,370,304.80 = 1,817,497,632,916.50 : x
  2. Step 2: Convert to fraction form
    3,996,213,963,661.60/5,993,612,370,304.80 = 1,817,497,632,916.50/x
  3. Step 3: Cross multiply
    3,996,213,963,661.60x = 5,993,612,370,304.80 × 1,817,497,632,916.50
  4. Step 4: Simplify right side
    3,996,213,963,661.60x = 10,893,376,295,648,026,381,254,656
  5. Step 5: Solve for x
    x = 10,893,376,295,648,026,381,254,656/3,996,213,963,661.60
  6. Step 6: Final answer
    x = 2,725,924,185,917.91

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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.