Home / 10,741,035,306.62-14,820,661,031.91-5,983,192,778.78

Finding the Fourth Proportional to 10,741,035,306.62, 14,820,661,031.91 and 5,983,192,778.78

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Solution

The fourth proportional to 10,741,035,306.62, 14,820,661,031.91 and 5,983,192,778.78 is: 8,255,709,950.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,035,306.62 : 14,820,661,031.91 = 5,983,192,778.78 : x
  2. Step 2: Convert to fraction form
    10,741,035,306.62/14,820,661,031.91 = 5,983,192,778.78/x
  3. Step 3: Cross multiply
    10,741,035,306.62x = 14,820,661,031.91 × 5,983,192,778.78
  4. Step 4: Simplify right side
    10,741,035,306.62x = 88,674,872,062,870,044,672
  5. Step 5: Solve for x
    x = 88,674,872,062,870,044,672/10,741,035,306.62
  6. Step 6: Final answer
    x = 8,255,709,950.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.