Home / 11,347,639,860,994-15,659,758,109,686-6,145,077,502,329

Finding the Fourth Proportional to 11,347,639,860,994, 15,659,758,109,686 and 6,145,077,502,329

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Solution

The fourth proportional to 11,347,639,860,994, 15,659,758,109,686 and 6,145,077,502,329 is: 8,480,215,131,123.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,639,860,994 : 15,659,758,109,686 = 6,145,077,502,329 : x
  2. Step 2: Convert to fraction form
    11,347,639,860,994/15,659,758,109,686 = 6,145,077,502,329/x
  3. Step 3: Cross multiply
    11,347,639,860,994x = 15,659,758,109,686 × 6,145,077,502,329
  4. Step 4: Simplify right side
    11,347,639,860,994x = 96,230,427,251,745,545,552,658,432
  5. Step 5: Solve for x
    x = 96,230,427,251,745,545,552,658,432/11,347,639,860,994
  6. Step 6: Final answer
    x = 8,480,215,131,123.86

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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.