Home / 14,290,065,203.73-21,437,539,833.11-5,891,379,685.96

Finding the Fourth Proportional to 14,290,065,203.73, 21,437,539,833.11 and 5,891,379,685.96

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Solution

The fourth proportional to 14,290,065,203.73, 21,437,539,833.11 and 5,891,379,685.96 is: 8,838,076,306.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,290,065,203.73 : 21,437,539,833.11 = 5,891,379,685.96 : x
  2. Step 2: Convert to fraction form
    14,290,065,203.73/21,437,539,833.11 = 5,891,379,685.96/x
  3. Step 3: Cross multiply
    14,290,065,203.73x = 21,437,539,833.11 × 5,891,379,685.96
  4. Step 4: Simplify right side
    14,290,065,203.73x = 126,296,686,689,780,629,504
  5. Step 5: Solve for x
    x = 126,296,686,689,780,629,504/14,290,065,203.73
  6. Step 6: Final answer
    x = 8,838,076,306.11

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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.