Home / 14,684,845,515.09-22,027,240,777.27-4,601,330,377.08

Finding the Fourth Proportional to 14,684,845,515.09, 22,027,240,777.27 and 4,601,330,377.08

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Solution

The fourth proportional to 14,684,845,515.09, 22,027,240,777.27 and 4,601,330,377.08 is: 6,901,986,950.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,684,845,515.09 : 22,027,240,777.27 = 4,601,330,377.08 : x
  2. Step 2: Convert to fraction form
    14,684,845,515.09/22,027,240,777.27 = 4,601,330,377.08/x
  3. Step 3: Cross multiply
    14,684,845,515.09x = 22,027,240,777.27 × 4,601,330,377.08
  4. Step 4: Simplify right side
    14,684,845,515.09x = 101,354,612,111,597,584,384
  5. Step 5: Solve for x
    x = 101,354,612,111,597,584,384/14,684,845,515.09
  6. Step 6: Final answer
    x = 6,901,986,950.25

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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.