Home / 9,569,523,120.52-14,354,169,215.30-2,486,379,238.96

Finding the Fourth Proportional to 9,569,523,120.52, 14,354,169,215.30 and 2,486,379,238.96

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Solution

The fourth proportional to 9,569,523,120.52, 14,354,169,215.30 and 2,486,379,238.96 is: 3,729,538,857.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,569,523,120.52 : 14,354,169,215.30 = 2,486,379,238.96 : x
  2. Step 2: Convert to fraction form
    9,569,523,120.52/14,354,169,215.30 = 2,486,379,238.96/x
  3. Step 3: Cross multiply
    9,569,523,120.52x = 14,354,169,215.30 × 2,486,379,238.96
  4. Step 4: Simplify right side
    9,569,523,120.52x = 35,689,908,329,440,673,792
  5. Step 5: Solve for x
    x = 35,689,908,329,440,673,792/9,569,523,120.52
  6. Step 6: Final answer
    x = 3,729,538,857.89

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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.