Home / 27,296,836,643.10-40,945,254,964.65-10,735,151,036.70

Finding the Fourth Proportional to 27,296,836,643.10, 40,945,254,964.65 and 10,735,151,036.70

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Solution

The fourth proportional to 27,296,836,643.10, 40,945,254,964.65 and 10,735,151,036.70 is: 16,102,726,555.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,296,836,643.10 : 40,945,254,964.65 = 10,735,151,036.70 : x
  2. Step 2: Convert to fraction form
    27,296,836,643.10/40,945,254,964.65 = 10,735,151,036.70/x
  3. Step 3: Cross multiply
    27,296,836,643.10x = 40,945,254,964.65 × 10,735,151,036.70
  4. Step 4: Simplify right side
    27,296,836,643.10x = 439,553,496,281,708,298,240
  5. Step 5: Solve for x
    x = 439,553,496,281,708,298,240/27,296,836,643.10
  6. Step 6: Final answer
    x = 16,102,726,555.05

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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.