Home / 4,243,926,721,473.20-5,861,449,868,857.10-2,852,592,300,553.70

Finding the Fourth Proportional to 4,243,926,721,473.20, 5,861,449,868,857.10 and 2,852,592,300,553.70

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Solution

The fourth proportional to 4,243,926,721,473.20, 5,861,449,868,857.10 and 2,852,592,300,553.70 is: 3,939,824,568,926.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,926,721,473.20 : 5,861,449,868,857.10 = 2,852,592,300,553.70 : x
  2. Step 2: Convert to fraction form
    4,243,926,721,473.20/5,861,449,868,857.10 = 2,852,592,300,553.70/x
  3. Step 3: Cross multiply
    4,243,926,721,473.20x = 5,861,449,868,857.10 × 2,852,592,300,553.70
  4. Step 4: Simplify right side
    4,243,926,721,473.20x = 16,720,326,765,983,258,665,549,824
  5. Step 5: Solve for x
    x = 16,720,326,765,983,258,665,549,824/4,243,926,721,473.20
  6. Step 6: Final answer
    x = 3,939,824,568,926.37

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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.