Home / 6,616,594,409.33-9,927,822,490.10-3,468,060,757.94

Finding the Fourth Proportional to 6,616,594,409.33, 9,927,822,490.10 and 3,468,060,757.94

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Solution

The fourth proportional to 6,616,594,409.33, 9,927,822,490.10 and 3,468,060,757.94 is: 5,203,627,343.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,616,594,409.33 : 9,927,822,490.10 = 3,468,060,757.94 : x
  2. Step 2: Convert to fraction form
    6,616,594,409.33/9,927,822,490.10 = 3,468,060,757.94/x
  3. Step 3: Cross multiply
    6,616,594,409.33x = 9,927,822,490.10 × 3,468,060,757.94
  4. Step 4: Simplify right side
    6,616,594,409.33x = 34,430,291,589,709,987,840
  5. Step 5: Solve for x
    x = 34,430,291,589,709,987,840/6,616,594,409.33
  6. Step 6: Final answer
    x = 5,203,627,343.57

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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.