Home / 1,828,665,719.26-2,523,768,040.28-1,025,110,249

Finding the Fourth Proportional to 1,828,665,719.26, 2,523,768,040.28 and 1,025,110,249

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Solution

The fourth proportional to 1,828,665,719.26, 2,523,768,040.28 and 1,025,110,249 is: 1,414,769,499.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,665,719.26 : 2,523,768,040.28 = 1,025,110,249 : x
  2. Step 2: Convert to fraction form
    1,828,665,719.26/2,523,768,040.28 = 1,025,110,249/x
  3. Step 3: Cross multiply
    1,828,665,719.26x = 2,523,768,040.28 × 1,025,110,249
  4. Step 4: Simplify right side
    1,828,665,719.26x = 2,587,140,484,189,672,960
  5. Step 5: Solve for x
    x = 2,587,140,484,189,672,960/1,828,665,719.26
  6. Step 6: Final answer
    x = 1,414,769,499.39

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Why These Related Problems?

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