Home / 15,744,377,093,234-23,590,776,011,312-8,385,118,381,310.40

Finding the Fourth Proportional to 15,744,377,093,234, 23,590,776,011,312 and 8,385,118,381,310.40

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Solution

The fourth proportional to 15,744,377,093,234, 23,590,776,011,312 and 8,385,118,381,310.40 is: 12,563,942,567,587.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,744,377,093,234 : 23,590,776,011,312 = 8,385,118,381,310.40 : x
  2. Step 2: Convert to fraction form
    15,744,377,093,234/23,590,776,011,312 = 8,385,118,381,310.40/x
  3. Step 3: Cross multiply
    15,744,377,093,234x = 23,590,776,011,312 × 8,385,118,381,310.40
  4. Step 4: Simplify right side
    15,744,377,093,234x = 197,811,449,561,828,701,738,369,024
  5. Step 5: Solve for x
    x = 197,811,449,561,828,701,738,369,024/15,744,377,093,234
  6. Step 6: Final answer
    x = 12,563,942,567,587.28

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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.