Home / 544,353,677,516.20-751,205,455,801.12-300,481,013,159.19

Finding the Fourth Proportional to 544,353,677,516.20, 751,205,455,801.12 and 300,481,013,159.19

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Solution

The fourth proportional to 544,353,677,516.20, 751,205,455,801.12 and 300,481,013,159.19 is: 414,662,352,387.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,353,677,516.20 : 751,205,455,801.12 = 300,481,013,159.19 : x
  2. Step 2: Convert to fraction form
    544,353,677,516.20/751,205,455,801.12 = 300,481,013,159.19/x
  3. Step 3: Cross multiply
    544,353,677,516.20x = 751,205,455,801.12 × 300,481,013,159.19
  4. Step 4: Simplify right side
    544,353,677,516.20x = 225,722,976,449,831,664,353,280
  5. Step 5: Solve for x
    x = 225,722,976,449,831,664,353,280/544,353,677,516.20
  6. Step 6: Final answer
    x = 414,662,352,387.83

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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.