Home / 27,296,836,551.60-40,945,254,827.40-10,735,150,945.20

Finding the Fourth Proportional to 27,296,836,551.60, 40,945,254,827.40 and 10,735,150,945.20

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Solution

The fourth proportional to 27,296,836,551.60, 40,945,254,827.40 and 10,735,150,945.20 is: 16,102,726,417.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,296,836,551.60 : 40,945,254,827.40 = 10,735,150,945.20 : x
  2. Step 2: Convert to fraction form
    27,296,836,551.60/40,945,254,827.40 = 10,735,150,945.20/x
  3. Step 3: Cross multiply
    27,296,836,551.60x = 40,945,254,827.40 × 10,735,150,945.20
  4. Step 4: Simplify right side
    27,296,836,551.60x = 439,553,491,061,817,999,360
  5. Step 5: Solve for x
    x = 439,553,491,061,817,999,360/27,296,836,551.60
  6. Step 6: Final answer
    x = 16,102,726,417.80

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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.