Home / 1,335,666,671.29-2,003,807,804.46-462,268,049.96

Finding the Fourth Proportional to 1,335,666,671.29, 2,003,807,804.46 and 462,268,049.96

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Solution

The fourth proportional to 1,335,666,671.29, 2,003,807,804.46 and 462,268,049.96 is: 693,508,602.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,666,671.29 : 2,003,807,804.46 = 462,268,049.96 : x
  2. Step 2: Convert to fraction form
    1,335,666,671.29/2,003,807,804.46 = 462,268,049.96/x
  3. Step 3: Cross multiply
    1,335,666,671.29x = 2,003,807,804.46 × 462,268,049.96
  4. Step 4: Simplify right side
    1,335,666,671.29x = 926,296,326,265,606,016
  5. Step 5: Solve for x
    x = 926,296,326,265,606,016/1,335,666,671.29
  6. Step 6: Final answer
    x = 693,508,602.24

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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.