Home / 3,683,641,193,776.80-5,083,083,705,729.30-2,037,479,678,583.60

Finding the Fourth Proportional to 3,683,641,193,776.80, 5,083,083,705,729.30 and 2,037,479,678,583.60

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Solution

The fourth proportional to 3,683,641,193,776.80, 5,083,083,705,729.30 and 2,037,479,678,583.60 is: 2,811,533,265,633.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,641,193,776.80 : 5,083,083,705,729.30 = 2,037,479,678,583.60 : x
  2. Step 2: Convert to fraction form
    3,683,641,193,776.80/5,083,083,705,729.30 = 2,037,479,678,583.60/x
  3. Step 3: Cross multiply
    3,683,641,193,776.80x = 5,083,083,705,729.30 × 2,037,479,678,583.60
  4. Step 4: Simplify right side
    3,683,641,193,776.80x = 10,356,679,754,962,868,662,960,128
  5. Step 5: Solve for x
    x = 10,356,679,754,962,868,662,960,128/3,683,641,193,776.80
  6. Step 6: Final answer
    x = 2,811,533,265,633.91

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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.