Home / 960,632,073,292.02-1,325,696,652,523.60-527,084,347,474.35

Finding the Fourth Proportional to 960,632,073,292.02, 1,325,696,652,523.60 and 527,084,347,474.35

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Solution

The fourth proportional to 960,632,073,292.02, 1,325,696,652,523.60 and 527,084,347,474.35 is: 727,389,782,697.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,632,073,292.02 : 1,325,696,652,523.60 = 527,084,347,474.35 : x
  2. Step 2: Convert to fraction form
    960,632,073,292.02/1,325,696,652,523.60 = 527,084,347,474.35/x
  3. Step 3: Cross multiply
    960,632,073,292.02x = 1,325,696,652,523.60 × 527,084,347,474.35
  4. Step 4: Simplify right side
    960,632,073,292.02x = 698,753,955,044,331,882,545,152
  5. Step 5: Solve for x
    x = 698,753,955,044,331,882,545,152/960,632,073,292.02
  6. Step 6: Final answer
    x = 727,389,782,697.71

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Double scale
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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.