Home / 37,933,360,435.44-56,877,984,933.12-14,353,418,924.64

Finding the Fourth Proportional to 37,933,360,435.44, 56,877,984,933.12 and 14,353,418,924.64

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Solution

The fourth proportional to 37,933,360,435.44, 56,877,984,933.12 and 14,353,418,924.64 is: 21,521,782,830.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,933,360,435.44 : 56,877,984,933.12 = 14,353,418,924.64 : x
  2. Step 2: Convert to fraction form
    37,933,360,435.44/56,877,984,933.12 = 14,353,418,924.64/x
  3. Step 3: Cross multiply
    37,933,360,435.44x = 56,877,984,933.12 × 14,353,418,924.64
  4. Step 4: Simplify right side
    37,933,360,435.44x = 816,393,545,334,433,382,400
  5. Step 5: Solve for x
    x = 816,393,545,334,433,382,400/37,933,360,435.44
  6. Step 6: Final answer
    x = 21,521,782,830.81

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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.