Home / 9,800,526,553,061.50-13,525,912,610,568-5,577,948,394,864.50

Finding the Fourth Proportional to 9,800,526,553,061.50, 13,525,912,610,568 and 5,577,948,394,864.50

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Solution

The fourth proportional to 9,800,526,553,061.50, 13,525,912,610,568 and 5,577,948,394,864.50 is: 7,698,243,775,649.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,526,553,061.50 : 13,525,912,610,568 = 5,577,948,394,864.50 : x
  2. Step 2: Convert to fraction form
    9,800,526,553,061.50/13,525,912,610,568 = 5,577,948,394,864.50/x
  3. Step 3: Cross multiply
    9,800,526,553,061.50x = 13,525,912,610,568 × 5,577,948,394,864.50
  4. Step 4: Simplify right side
    9,800,526,553,061.50x = 75,446,842,535,195,270,965,100,544
  5. Step 5: Solve for x
    x = 75,446,842,535,195,270,965,100,544/9,800,526,553,061.50
  6. Step 6: Final answer
    x = 7,698,243,775,649.70

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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.