Home / 14,873,743,612.54-22,314,062,104.95-4,250,106,293.72

Finding the Fourth Proportional to 14,873,743,612.54, 22,314,062,104.95 and 4,250,106,293.72

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Solution

The fourth proportional to 14,873,743,612.54, 22,314,062,104.95 and 4,250,106,293.72 is: 6,376,144,315.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,873,743,612.54 : 22,314,062,104.95 = 4,250,106,293.72 : x
  2. Step 2: Convert to fraction form
    14,873,743,612.54/22,314,062,104.95 = 4,250,106,293.72/x
  3. Step 3: Cross multiply
    14,873,743,612.54x = 22,314,062,104.95 × 4,250,106,293.72
  4. Step 4: Simplify right side
    14,873,743,612.54x = 94,837,135,790,733,082,624
  5. Step 5: Solve for x
    x = 94,837,135,790,733,082,624/14,873,743,612.54
  6. Step 6: Final answer
    x = 6,376,144,315.87

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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.