Home / 7,199,077,091.67-10,786,823,385.80-3,834,075,394.76

Finding the Fourth Proportional to 7,199,077,091.67, 10,786,823,385.80 and 3,834,075,394.76

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Solution

The fourth proportional to 7,199,077,091.67, 10,786,823,385.80 and 3,834,075,394.76 is: 5,744,832,789.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,199,077,091.67 : 10,786,823,385.80 = 3,834,075,394.76 : x
  2. Step 2: Convert to fraction form
    7,199,077,091.67/10,786,823,385.80 = 3,834,075,394.76/x
  3. Step 3: Cross multiply
    7,199,077,091.67x = 10,786,823,385.80 × 3,834,075,394.76
  4. Step 4: Simplify right side
    7,199,077,091.67x = 41,357,494,131,044,433,920
  5. Step 5: Solve for x
    x = 41,357,494,131,044,433,920/7,199,077,091.67
  6. Step 6: Final answer
    x = 5,744,832,789.59

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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.