Home / 60,497,086,943.54-83,493,300,747.11-34,431,789,665.03

Finding the Fourth Proportional to 60,497,086,943.54, 83,493,300,747.11 and 34,431,789,665.03

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Solution

The fourth proportional to 60,497,086,943.54, 83,493,300,747.11 and 34,431,789,665.03 is: 47,520,036,335.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,497,086,943.54 : 83,493,300,747.11 = 34,431,789,665.03 : x
  2. Step 2: Convert to fraction form
    60,497,086,943.54/83,493,300,747.11 = 34,431,789,665.03/x
  3. Step 3: Cross multiply
    60,497,086,943.54x = 83,493,300,747.11 × 34,431,789,665.03
  4. Step 4: Simplify right side
    60,497,086,943.54x = 2,874,823,769,762,994,061,312
  5. Step 5: Solve for x
    x = 2,874,823,769,762,994,061,312/60,497,086,943.54
  6. Step 6: Final answer
    x = 47,520,036,335.74

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1.5x scale

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.