Home / 1,304,844,417.19-1,954,683,810.22-1,141,266,877.39

Finding the Fourth Proportional to 1,304,844,417.19, 1,954,683,810.22 and 1,141,266,877.39

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Solution

The fourth proportional to 1,304,844,417.19, 1,954,683,810.22 and 1,141,266,877.39 is: 1,709,641,286.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,844,417.19 : 1,954,683,810.22 = 1,141,266,877.39 : x
  2. Step 2: Convert to fraction form
    1,304,844,417.19/1,954,683,810.22 = 1,141,266,877.39/x
  3. Step 3: Cross multiply
    1,304,844,417.19x = 1,954,683,810.22 × 1,141,266,877.39
  4. Step 4: Simplify right side
    1,304,844,417.19x = 2,230,815,888,362,085,888
  5. Step 5: Solve for x
    x = 2,230,815,888,362,085,888/1,304,844,417.19
  6. Step 6: Final answer
    x = 1,709,641,286.72

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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.