Home / 35,830,731,859.30-53,744,088,891.75-10,987,324,800.58

Finding the Fourth Proportional to 35,830,731,859.30, 53,744,088,891.75 and 10,987,324,800.58

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Solution

The fourth proportional to 35,830,731,859.30, 53,744,088,891.75 and 10,987,324,800.58 is: 16,480,371,182.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,830,731,859.30 : 53,744,088,891.75 = 10,987,324,800.58 : x
  2. Step 2: Convert to fraction form
    35,830,731,859.30/53,744,088,891.75 = 10,987,324,800.58/x
  3. Step 3: Cross multiply
    35,830,731,859.30x = 53,744,088,891.75 × 10,987,324,800.58
  4. Step 4: Simplify right side
    35,830,731,859.30x = 590,503,760,764,900,868,096
  5. Step 5: Solve for x
    x = 590,503,760,764,900,868,096/35,830,731,859.30
  6. Step 6: Final answer
    x = 16,480,371,182.03

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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.