Home / 14,927,379,279.26-22,394,213,611.65-4,842,304,735.28

Finding the Fourth Proportional to 14,927,379,279.26, 22,394,213,611.65 and 4,842,304,735.28

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Solution

The fourth proportional to 14,927,379,279.26, 22,394,213,611.65 and 4,842,304,735.28 is: 7,264,477,212.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,927,379,279.26 : 22,394,213,611.65 = 4,842,304,735.28 : x
  2. Step 2: Convert to fraction form
    14,927,379,279.26/22,394,213,611.65 = 4,842,304,735.28/x
  3. Step 3: Cross multiply
    14,927,379,279.26x = 22,394,213,611.65 × 4,842,304,735.28
  4. Step 4: Simplify right side
    14,927,379,279.26x = 108,439,606,614,452,649,984
  5. Step 5: Solve for x
    x = 108,439,606,614,452,649,984/14,927,379,279.26
  6. Step 6: Final answer
    x = 7,264,477,212.36

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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.