Home / 60,325,840,796.79-83,246,583,541.35-33,228,531,789.69

Finding the Fourth Proportional to 60,325,840,796.79, 83,246,583,541.35 and 33,228,531,789.69

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Solution

The fourth proportional to 60,325,840,796.79, 83,246,583,541.35 and 33,228,531,789.69 is: 45,853,679,137.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,325,840,796.79 : 83,246,583,541.35 = 33,228,531,789.69 : x
  2. Step 2: Convert to fraction form
    60,325,840,796.79/83,246,583,541.35 = 33,228,531,789.69/x
  3. Step 3: Cross multiply
    60,325,840,796.79x = 83,246,583,541.35 × 33,228,531,789.69
  4. Step 4: Simplify right side
    60,325,840,796.79x = 2,766,161,747,586,832,662,528
  5. Step 5: Solve for x
    x = 2,766,161,747,586,832,662,528/60,325,840,796.79
  6. Step 6: Final answer
    x = 45,853,679,137.35

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Double scale
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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.