Home / 5,574,441,036,673-7,691,707,425,840-3,105,190,459,685.40

Finding the Fourth Proportional to 5,574,441,036,673, 7,691,707,425,840 and 3,105,190,459,685.40

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Solution

The fourth proportional to 5,574,441,036,673, 7,691,707,425,840 and 3,105,190,459,685.40 is: 4,284,593,981,760.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,574,441,036,673 : 7,691,707,425,840 = 3,105,190,459,685.40 : x
  2. Step 2: Convert to fraction form
    5,574,441,036,673/7,691,707,425,840 = 3,105,190,459,685.40/x
  3. Step 3: Cross multiply
    5,574,441,036,673x = 7,691,707,425,840 × 3,105,190,459,685.40
  4. Step 4: Simplify right side
    5,574,441,036,673x = 23,884,216,517,409,713,158,094,848
  5. Step 5: Solve for x
    x = 23,884,216,517,409,713,158,094,848/5,574,441,036,673
  6. Step 6: Final answer
    x = 4,284,593,981,760.83

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Double scale
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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.