Home / 5,230,186,443,007.90-7,845,279,664,511.70-5,230,186,443,007.90

Finding the Fourth Proportional to 5,230,186,443,007.90, 7,845,279,664,511.70 and 5,230,186,443,007.90

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Solution

The fourth proportional to 5,230,186,443,007.90, 7,845,279,664,511.70 and 5,230,186,443,007.90 is: 7,845,279,664,511.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,230,186,443,007.90 : 7,845,279,664,511.70 = 5,230,186,443,007.90 : x
  2. Step 2: Convert to fraction form
    5,230,186,443,007.90/7,845,279,664,511.70 = 5,230,186,443,007.90/x
  3. Step 3: Cross multiply
    5,230,186,443,007.90x = 7,845,279,664,511.70 × 5,230,186,443,007.90
  4. Step 4: Simplify right side
    5,230,186,443,007.90x = 41,032,275,342,934,664,095,465,472
  5. Step 5: Solve for x
    x = 41,032,275,342,934,664,095,465,472/5,230,186,443,007.90
  6. Step 6: Final answer
    x = 7,845,279,664,511.70

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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.