Home / 27,296,836,631.60-40,945,254,947.40-10,735,151,025.20

Finding the Fourth Proportional to 27,296,836,631.60, 40,945,254,947.40 and 10,735,151,025.20

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Solution

The fourth proportional to 27,296,836,631.60, 40,945,254,947.40 and 10,735,151,025.20 is: 16,102,726,537.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,296,836,631.60 : 40,945,254,947.40 = 10,735,151,025.20 : x
  2. Step 2: Convert to fraction form
    27,296,836,631.60/40,945,254,947.40 = 10,735,151,025.20/x
  3. Step 3: Cross multiply
    27,296,836,631.60x = 40,945,254,947.40 × 10,735,151,025.20
  4. Step 4: Simplify right side
    27,296,836,631.60x = 439,553,495,625,656,500,224
  5. Step 5: Solve for x
    x = 439,553,495,625,656,500,224/27,296,836,631.60
  6. Step 6: Final answer
    x = 16,102,726,537.80

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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.