Home / 5,860,659,470.09-8,786,047,129.79-2,541,974,507.51

Finding the Fourth Proportional to 5,860,659,470.09, 8,786,047,129.79 and 2,541,974,507.51

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Solution

The fourth proportional to 5,860,659,470.09, 8,786,047,129.79 and 2,541,974,507.51 is: 3,810,818,209.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,860,659,470.09 : 8,786,047,129.79 = 2,541,974,507.51 : x
  2. Step 2: Convert to fraction form
    5,860,659,470.09/8,786,047,129.79 = 2,541,974,507.51/x
  3. Step 3: Cross multiply
    5,860,659,470.09x = 8,786,047,129.79 × 2,541,974,507.51
  4. Step 4: Simplify right side
    5,860,659,470.09x = 22,333,907,825,650,946,048
  5. Step 5: Solve for x
    x = 22,333,907,825,650,946,048/5,860,659,470.09
  6. Step 6: Final answer
    x = 3,810,818,209.05

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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.