Home / 2,675,557,147.40-4,013,335,721.10-1,696,005,096.20

Finding the Fourth Proportional to 2,675,557,147.40, 4,013,335,721.10 and 1,696,005,096.20

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Solution

The fourth proportional to 2,675,557,147.40, 4,013,335,721.10 and 1,696,005,096.20 is: 2,544,007,644.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,557,147.40 : 4,013,335,721.10 = 1,696,005,096.20 : x
  2. Step 2: Convert to fraction form
    2,675,557,147.40/4,013,335,721.10 = 1,696,005,096.20/x
  3. Step 3: Cross multiply
    2,675,557,147.40x = 4,013,335,721.10 × 1,696,005,096.20
  4. Step 4: Simplify right side
    2,675,557,147.40x = 6,806,637,835,747,101,696
  5. Step 5: Solve for x
    x = 6,806,637,835,747,101,696/2,675,557,147.40
  6. Step 6: Final answer
    x = 2,544,007,644.30

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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.