Home / 3,266,351,371,706.60-4,507,541,962,448-1,783,165,043,443.40

Finding the Fourth Proportional to 3,266,351,371,706.60, 4,507,541,962,448 and 1,783,165,043,443.40

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Solution

The fourth proportional to 3,266,351,371,706.60, 4,507,541,962,448 and 1,783,165,043,443.40 is: 2,460,755,241,739.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,351,371,706.60 : 4,507,541,962,448 = 1,783,165,043,443.40 : x
  2. Step 2: Convert to fraction form
    3,266,351,371,706.60/4,507,541,962,448 = 1,783,165,043,443.40/x
  3. Step 3: Cross multiply
    3,266,351,371,706.60x = 4,507,541,962,448 × 1,783,165,043,443.40
  4. Step 4: Simplify right side
    3,266,351,371,706.60x = 8,037,691,259,291,535,990,063,104
  5. Step 5: Solve for x
    x = 8,037,691,259,291,535,990,063,104/3,266,351,371,706.60
  6. Step 6: Final answer
    x = 2,460,755,241,739.96

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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.