Home / 942,854,781,044.30-1,414,282,169,980.10-226,558,728,224.70

Finding the Fourth Proportional to 942,854,781,044.30, 1,414,282,169,980.10 and 226,558,728,224.70

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Solution

The fourth proportional to 942,854,781,044.30, 1,414,282,169,980.10 and 226,558,728,224.70 is: 339,838,091,955.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,854,781,044.30 : 1,414,282,169,980.10 = 226,558,728,224.70 : x
  2. Step 2: Convert to fraction form
    942,854,781,044.30/1,414,282,169,980.10 = 226,558,728,224.70/x
  3. Step 3: Cross multiply
    942,854,781,044.30x = 1,414,282,169,980.10 × 226,558,728,224.70
  4. Step 4: Simplify right side
    942,854,781,044.30x = 320,417,969,781,560,479,580,160
  5. Step 5: Solve for x
    x = 320,417,969,781,560,479,580,160/942,854,781,044.30
  6. Step 6: Final answer
    x = 339,838,091,955.87

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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.