Home / 3,266,351,371,660.80-4,507,541,962,384.40-1,783,165,043,397.50

Finding the Fourth Proportional to 3,266,351,371,660.80, 4,507,541,962,384.40 and 1,783,165,043,397.50

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Solution

The fourth proportional to 3,266,351,371,660.80, 4,507,541,962,384.40 and 1,783,165,043,397.50 is: 2,460,755,241,676.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,351,371,660.80 : 4,507,541,962,384.40 = 1,783,165,043,397.50 : x
  2. Step 2: Convert to fraction form
    3,266,351,371,660.80/4,507,541,962,384.40 = 1,783,165,043,397.50/x
  3. Step 3: Cross multiply
    3,266,351,371,660.80x = 4,507,541,962,384.40 × 1,783,165,043,397.50
  4. Step 4: Simplify right side
    3,266,351,371,660.80x = 8,037,691,258,971,231,287,771,136
  5. Step 5: Solve for x
    x = 8,037,691,258,971,231,287,771,136/3,266,351,371,660.80
  6. Step 6: Final answer
    x = 2,460,755,241,676.41

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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.