Home / 11,377,716,409,689-15,701,264,193,800-6,175,145,158,730

Finding the Fourth Proportional to 11,377,716,409,689, 15,701,264,193,800 and 6,175,145,158,730

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Solution

The fourth proportional to 11,377,716,409,689, 15,701,264,193,800 and 6,175,145,158,730 is: 8,521,708,757,806.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,377,716,409,689 : 15,701,264,193,800 = 6,175,145,158,730 : x
  2. Step 2: Convert to fraction form
    11,377,716,409,689/15,701,264,193,800 = 6,175,145,158,730/x
  3. Step 3: Cross multiply
    11,377,716,409,689x = 15,701,264,193,800 × 6,175,145,158,730
  4. Step 4: Simplify right side
    11,377,716,409,689x = 96,957,585,572,284,759,365,648,384
  5. Step 5: Solve for x
    x = 96,957,585,572,284,759,365,648,384/11,377,716,409,689
  6. Step 6: Final answer
    x = 8,521,708,757,806.44

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1.5x scale

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.