Home / 1,482,382,147,708.30-2,045,575,096,876.40-831,935,108,884.04

Finding the Fourth Proportional to 1,482,382,147,708.30, 2,045,575,096,876.40 and 831,935,108,884.04

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Solution

The fourth proportional to 1,482,382,147,708.30, 2,045,575,096,876.40 and 831,935,108,884.04 is: 1,148,007,444,356.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,382,147,708.30 : 2,045,575,096,876.40 = 831,935,108,884.04 : x
  2. Step 2: Convert to fraction form
    1,482,382,147,708.30/2,045,575,096,876.40 = 831,935,108,884.04/x
  3. Step 3: Cross multiply
    1,482,382,147,708.30x = 2,045,575,096,876.40 × 831,935,108,884.04
  4. Step 4: Simplify right side
    1,482,382,147,708.30x = 1,701,785,740,950,348,410,912,768
  5. Step 5: Solve for x
    x = 1,701,785,740,950,348,410,912,768/1,482,382,147,708.30
  6. Step 6: Final answer
    x = 1,148,007,444,356.53

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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.