Home / 11,377,716,409,674-15,701,264,193,778-6,175,145,158,715.50

Finding the Fourth Proportional to 11,377,716,409,674, 15,701,264,193,778 and 6,175,145,158,715.50

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Solution

The fourth proportional to 11,377,716,409,674, 15,701,264,193,778 and 6,175,145,158,715.50 is: 8,521,708,757,785.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,377,716,409,674 : 15,701,264,193,778 = 6,175,145,158,715.50 : x
  2. Step 2: Convert to fraction form
    11,377,716,409,674/15,701,264,193,778 = 6,175,145,158,715.50/x
  3. Step 3: Cross multiply
    11,377,716,409,674x = 15,701,264,193,778 × 6,175,145,158,715.50
  4. Step 4: Simplify right side
    11,377,716,409,674x = 96,957,585,571,921,250,513,584,128
  5. Step 5: Solve for x
    x = 96,957,585,571,921,250,513,584,128/11,377,716,409,674
  6. Step 6: Final answer
    x = 8,521,708,757,785.72

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Why These Related Problems?

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