Home / 962,555,576,863.36-1,328,358,552,124.60-529,023,332,711.36

Finding the Fourth Proportional to 962,555,576,863.36, 1,328,358,552,124.60 and 529,023,332,711.36

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Solution

The fourth proportional to 962,555,576,863.36, 1,328,358,552,124.60 and 529,023,332,711.36 is: 730,069,707,320.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,555,576,863.36 : 1,328,358,552,124.60 = 529,023,332,711.36 : x
  2. Step 2: Convert to fraction form
    962,555,576,863.36/1,328,358,552,124.60 = 529,023,332,711.36/x
  3. Step 3: Cross multiply
    962,555,576,863.36x = 1,328,358,552,124.60 × 529,023,332,711.36
  4. Step 4: Simplify right side
    962,555,576,863.36x = 702,732,668,280,592,719,151,104
  5. Step 5: Solve for x
    x = 702,732,668,280,592,719,151,104/962,555,576,863.36
  6. Step 6: Final answer
    x = 730,069,707,320.75

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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.