Home / 1,183,782,403.95-1,660,016,343.45-1,183,782,403.95

Finding the Fourth Proportional to 1,183,782,403.95, 1,660,016,343.45 and 1,183,782,403.95

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Solution

The fourth proportional to 1,183,782,403.95, 1,660,016,343.45 and 1,183,782,403.95 is: 1,660,016,343.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,782,403.95 : 1,660,016,343.45 = 1,183,782,403.95 : x
  2. Step 2: Convert to fraction form
    1,183,782,403.95/1,660,016,343.45 = 1,183,782,403.95/x
  3. Step 3: Cross multiply
    1,183,782,403.95x = 1,660,016,343.45 × 1,183,782,403.95
  4. Step 4: Simplify right side
    1,183,782,403.95x = 1,965,098,137,645,529,856
  5. Step 5: Solve for x
    x = 1,965,098,137,645,529,856/1,183,782,403.95
  6. Step 6: Final answer
    x = 1,660,016,343.45

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.