Home / 60,497,086,938.12-83,493,300,739.61-34,431,789,659.63

Finding the Fourth Proportional to 60,497,086,938.12, 83,493,300,739.61 and 34,431,789,659.63

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Solution

The fourth proportional to 60,497,086,938.12, 83,493,300,739.61 and 34,431,789,659.63 is: 47,520,036,328.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,497,086,938.12 : 83,493,300,739.61 = 34,431,789,659.63 : x
  2. Step 2: Convert to fraction form
    60,497,086,938.12/83,493,300,739.61 = 34,431,789,659.63/x
  3. Step 3: Cross multiply
    60,497,086,938.12x = 83,493,300,739.61 × 34,431,789,659.63
  4. Step 4: Simplify right side
    60,497,086,938.12x = 2,874,823,769,054,201,774,080
  5. Step 5: Solve for x
    x = 2,874,823,769,054,201,774,080/60,497,086,938.12
  6. Step 6: Final answer
    x = 47,520,036,328.27

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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.