Home / 962,555,576,481.60-1,328,358,551,597.90-529,023,332,329.50

Finding the Fourth Proportional to 962,555,576,481.60, 1,328,358,551,597.90 and 529,023,332,329.50

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Solution

The fourth proportional to 962,555,576,481.60, 1,328,358,551,597.90 and 529,023,332,329.50 is: 730,069,706,793.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,555,576,481.60 : 1,328,358,551,597.90 = 529,023,332,329.50 : x
  2. Step 2: Convert to fraction form
    962,555,576,481.60/1,328,358,551,597.90 = 529,023,332,329.50/x
  3. Step 3: Cross multiply
    962,555,576,481.60x = 1,328,358,551,597.90 × 529,023,332,329.50
  4. Step 4: Simplify right side
    962,555,576,481.60x = 702,732,667,494,709,132,787,712
  5. Step 5: Solve for x
    x = 702,732,667,494,709,132,787,712/962,555,576,481.60
  6. Step 6: Final answer
    x = 730,069,706,793.85

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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.