Home / 1,037,741,148.36-1,432,114,907.28-567,862,273.80

Finding the Fourth Proportional to 1,037,741,148.36, 1,432,114,907.28 and 567,862,273.80

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Solution

The fourth proportional to 1,037,741,148.36, 1,432,114,907.28 and 567,862,273.80 is: 783,667,515.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,741,148.36 : 1,432,114,907.28 = 567,862,273.80 : x
  2. Step 2: Convert to fraction form
    1,037,741,148.36/1,432,114,907.28 = 567,862,273.80/x
  3. Step 3: Cross multiply
    1,037,741,148.36x = 1,432,114,907.28 × 567,862,273.80
  4. Step 4: Simplify right side
    1,037,741,148.36x = 813,244,027,590,896,896
  5. Step 5: Solve for x
    x = 813,244,027,590,896,896/1,037,741,148.36
  6. Step 6: Final answer
    x = 783,667,515.62

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.