Home / 6,997,500,930,305.80-10,484,789,338,329-3,726,719,280,561.80

Finding the Fourth Proportional to 6,997,500,930,305.80, 10,484,789,338,329 and 3,726,719,280,561.80

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Solution

The fourth proportional to 6,997,500,930,305.80, 10,484,789,338,329 and 3,726,719,280,561.80 is: 5,583,974,474,451.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,997,500,930,305.80 : 10,484,789,338,329 = 3,726,719,280,561.80 : x
  2. Step 2: Convert to fraction form
    6,997,500,930,305.80/10,484,789,338,329 = 3,726,719,280,561.80/x
  3. Step 3: Cross multiply
    6,997,500,930,305.80x = 10,484,789,338,329 × 3,726,719,280,561.80
  4. Step 4: Simplify right side
    6,997,500,930,305.80x = 39,073,866,579,779,481,000,476,672
  5. Step 5: Solve for x
    x = 39,073,866,579,779,481,000,476,672/6,997,500,930,305.80
  6. Step 6: Final answer
    x = 5,583,974,474,451.68

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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.