Home / 104,967,582,971.52-144,855,170,916.48-59,251,481,077.44

Finding the Fourth Proportional to 104,967,582,971.52, 144,855,170,916.48 and 59,251,481,077.44

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Solution

The fourth proportional to 104,967,582,971.52, 144,855,170,916.48 and 59,251,481,077.44 is: 81,766,991,061.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,967,582,971.52 : 144,855,170,916.48 = 59,251,481,077.44 : x
  2. Step 2: Convert to fraction form
    104,967,582,971.52/144,855,170,916.48 = 59,251,481,077.44/x
  3. Step 3: Cross multiply
    104,967,582,971.52x = 144,855,170,916.48 × 59,251,481,077.44
  4. Step 4: Simplify right side
    104,967,582,971.52x = 8,582,883,418,527,153,258,496
  5. Step 5: Solve for x
    x = 8,582,883,418,527,153,258,496/104,967,582,971.52
  6. Step 6: Final answer
    x = 81,766,991,061.00

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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.