Home / 9,345,134,376.59-14,017,737,507.11-2,262,605,453.71

Finding the Fourth Proportional to 9,345,134,376.59, 14,017,737,507.11 and 2,262,605,453.71

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Solution

The fourth proportional to 9,345,134,376.59, 14,017,737,507.11 and 2,262,605,453.71 is: 3,393,916,882.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,345,134,376.59 : 14,017,737,507.11 = 2,262,605,453.71 : x
  2. Step 2: Convert to fraction form
    9,345,134,376.59/14,017,737,507.11 = 2,262,605,453.71/x
  3. Step 3: Cross multiply
    9,345,134,376.59x = 14,017,737,507.11 × 2,262,605,453.71
  4. Step 4: Simplify right side
    9,345,134,376.59x = 31,716,609,332,231,786,496
  5. Step 5: Solve for x
    x = 31,716,609,332,231,786,496/9,345,134,376.59
  6. Step 6: Final answer
    x = 3,393,916,882.75

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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.