Home / 960,632,073,290.02-1,325,696,652,520.80-527,084,347,472.35

Finding the Fourth Proportional to 960,632,073,290.02, 1,325,696,652,520.80 and 527,084,347,472.35

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Solution

The fourth proportional to 960,632,073,290.02, 1,325,696,652,520.80 and 527,084,347,472.35 is: 727,389,782,694.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,632,073,290.02 : 1,325,696,652,520.80 = 527,084,347,472.35 : x
  2. Step 2: Convert to fraction form
    960,632,073,290.02/1,325,696,652,520.80 = 527,084,347,472.35/x
  3. Step 3: Cross multiply
    960,632,073,290.02x = 1,325,696,652,520.80 × 527,084,347,472.35
  4. Step 4: Simplify right side
    960,632,073,290.02x = 698,753,955,040,204,553,191,424
  5. Step 5: Solve for x
    x = 698,753,955,040,204,553,191,424/960,632,073,290.02
  6. Step 6: Final answer
    x = 727,389,782,694.93

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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.