Home / 1,044,719,027.10-1,565,356,660.44-606,790,385.46

Finding the Fourth Proportional to 1,044,719,027.10, 1,565,356,660.44 and 606,790,385.46

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Solution

The fourth proportional to 1,044,719,027.10, 1,565,356,660.44 and 606,790,385.46 is: 909,185,481.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,719,027.10 : 1,565,356,660.44 = 606,790,385.46 : x
  2. Step 2: Convert to fraction form
    1,044,719,027.10/1,565,356,660.44 = 606,790,385.46/x
  3. Step 3: Cross multiply
    1,044,719,027.10x = 1,565,356,660.44 × 606,790,385.46
  4. Step 4: Simplify right side
    1,044,719,027.10x = 949,843,371,370,766,080
  5. Step 5: Solve for x
    x = 949,843,371,370,766,080/1,044,719,027.10
  6. Step 6: Final answer
    x = 909,185,481.20

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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.