Home / 29,233,061,371.64-43,842,571,053.40-13,496,766,525.43

Finding the Fourth Proportional to 29,233,061,371.64, 43,842,571,053.40 and 13,496,766,525.43

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Solution

The fourth proportional to 29,233,061,371.64, 43,842,571,053.40 and 13,496,766,525.43 is: 20,241,908,223.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,233,061,371.64 : 43,842,571,053.40 = 13,496,766,525.43 : x
  2. Step 2: Convert to fraction form
    29,233,061,371.64/43,842,571,053.40 = 13,496,766,525.43/x
  3. Step 3: Cross multiply
    29,233,061,371.64x = 43,842,571,053.40 × 13,496,766,525.43
  4. Step 4: Simplify right side
    29,233,061,371.64x = 591,732,945,382,281,707,520
  5. Step 5: Solve for x
    x = 591,732,945,382,281,707,520/29,233,061,371.64
  6. Step 6: Final answer
    x = 20,241,908,223.69

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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.