Home / 15,744,377,093,265-23,590,776,011,356-8,385,118,381,339.20

Finding the Fourth Proportional to 15,744,377,093,265, 23,590,776,011,356 and 8,385,118,381,339.20

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Solution

The fourth proportional to 15,744,377,093,265, 23,590,776,011,356 and 8,385,118,381,339.20 is: 12,563,942,567,629.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,744,377,093,265 : 23,590,776,011,356 = 8,385,118,381,339.20 : x
  2. Step 2: Convert to fraction form
    15,744,377,093,265/23,590,776,011,356 = 8,385,118,381,339.20/x
  3. Step 3: Cross multiply
    15,744,377,093,265x = 23,590,776,011,356 × 8,385,118,381,339.20
  4. Step 4: Simplify right side
    15,744,377,093,265x = 197,811,449,562,877,051,715,715,072
  5. Step 5: Solve for x
    x = 197,811,449,562,877,051,715,715,072/15,744,377,093,265
  6. Step 6: Final answer
    x = 12,563,942,567,629.12

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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.