Home / 11,342,859,350.54-17,014,055,381.20-3,780,193,248.91

Finding the Fourth Proportional to 11,342,859,350.54, 17,014,055,381.20 and 3,780,193,248.91

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Solution

The fourth proportional to 11,342,859,350.54, 17,014,055,381.20 and 3,780,193,248.91 is: 5,670,212,007.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,859,350.54 : 17,014,055,381.20 = 3,780,193,248.91 : x
  2. Step 2: Convert to fraction form
    11,342,859,350.54/17,014,055,381.20 = 3,780,193,248.91/x
  3. Step 3: Cross multiply
    11,342,859,350.54x = 17,014,055,381.20 × 3,780,193,248.91
  4. Step 4: Simplify right side
    11,342,859,350.54x = 64,316,417,288,525,791,232
  5. Step 5: Solve for x
    x = 64,316,417,288,525,791,232/11,342,859,350.54
  6. Step 6: Final answer
    x = 5,670,212,007.47

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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.