Home / 1,732,379,428.10-2,599,206,871.35-567,885,908.90

Finding the Fourth Proportional to 1,732,379,428.10, 2,599,206,871.35 and 567,885,908.90

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Solution

The fourth proportional to 1,732,379,428.10, 2,599,206,871.35 and 567,885,908.90 is: 852,037,915.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,379,428.10 : 2,599,206,871.35 = 567,885,908.90 : x
  2. Step 2: Convert to fraction form
    1,732,379,428.10/2,599,206,871.35 = 567,885,908.90/x
  3. Step 3: Cross multiply
    1,732,379,428.10x = 2,599,206,871.35 × 567,885,908.90
  4. Step 4: Simplify right side
    1,732,379,428.10x = 1,476,052,956,555,719,936
  5. Step 5: Solve for x
    x = 1,476,052,956,555,719,936/1,732,379,428.10
  6. Step 6: Final answer
    x = 852,037,915.37

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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.