Home / 1,343,595,062,351.90-2,016,826,804,752.40-579,060,513,584.96

Finding the Fourth Proportional to 1,343,595,062,351.90, 2,016,826,804,752.40 and 579,060,513,584.96

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Solution

The fourth proportional to 1,343,595,062,351.90, 2,016,826,804,752.40 and 579,060,513,584.96 is: 869,208,884,503.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,595,062,351.90 : 2,016,826,804,752.40 = 579,060,513,584.96 : x
  2. Step 2: Convert to fraction form
    1,343,595,062,351.90/2,016,826,804,752.40 = 579,060,513,584.96/x
  3. Step 3: Cross multiply
    1,343,595,062,351.90x = 2,016,826,804,752.40 × 579,060,513,584.96
  4. Step 4: Simplify right side
    1,343,595,062,351.90x = 1,167,864,765,371,838,504,108,032
  5. Step 5: Solve for x
    x = 1,167,864,765,371,838,504,108,032/1,343,595,062,351.90
  6. Step 6: Final answer
    x = 869,208,884,503.90

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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.