Home / 9,800,526,553,062-13,525,912,610,569-5,577,948,394,865

Finding the Fourth Proportional to 9,800,526,553,062, 13,525,912,610,569 and 5,577,948,394,865

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Solution

The fourth proportional to 9,800,526,553,062, 13,525,912,610,569 and 5,577,948,394,865 is: 7,698,243,775,650.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,526,553,062 : 13,525,912,610,569 = 5,577,948,394,865 : x
  2. Step 2: Convert to fraction form
    9,800,526,553,062/13,525,912,610,569 = 5,577,948,394,865/x
  3. Step 3: Cross multiply
    9,800,526,553,062x = 13,525,912,610,569 × 5,577,948,394,865
  4. Step 4: Simplify right side
    9,800,526,553,062x = 75,446,842,535,207,614,701,109,248
  5. Step 5: Solve for x
    x = 75,446,842,535,207,614,701,109,248/9,800,526,553,062
  6. Step 6: Final answer
    x = 7,698,243,775,650.56

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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.