Home / 57,710,567,121.20-86,428,101,174.60-57,710,567,121.20

Finding the Fourth Proportional to 57,710,567,121.20, 86,428,101,174.60 and 57,710,567,121.20

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Solution

The fourth proportional to 57,710,567,121.20, 86,428,101,174.60 and 57,710,567,121.20 is: 86,428,101,174.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,710,567,121.20 : 86,428,101,174.60 = 57,710,567,121.20 : x
  2. Step 2: Convert to fraction form
    57,710,567,121.20/86,428,101,174.60 = 57,710,567,121.20/x
  3. Step 3: Cross multiply
    57,710,567,121.20x = 86,428,101,174.60 × 57,710,567,121.20
  4. Step 4: Simplify right side
    57,710,567,121.20x = 4,987,814,733,994,617,995,264
  5. Step 5: Solve for x
    x = 4,987,814,733,994,617,995,264/57,710,567,121.20
  6. Step 6: Final answer
    x = 86,428,101,174.60

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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.