Home / 1,468,241,723.21-2,026,227,032.15-799,154,422.61

Finding the Fourth Proportional to 1,468,241,723.21, 2,026,227,032.15 and 799,154,422.61

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Solution

The fourth proportional to 1,468,241,723.21, 2,026,227,032.15 and 799,154,422.61 is: 1,102,862,197.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,241,723.21 : 2,026,227,032.15 = 799,154,422.61 : x
  2. Step 2: Convert to fraction form
    1,468,241,723.21/2,026,227,032.15 = 799,154,422.61/x
  3. Step 3: Cross multiply
    1,468,241,723.21x = 2,026,227,032.15 × 799,154,422.61
  4. Step 4: Simplify right side
    1,468,241,723.21x = 1,619,268,293,940,480,256
  5. Step 5: Solve for x
    x = 1,619,268,293,940,480,256/1,468,241,723.21
  6. Step 6: Final answer
    x = 1,102,862,197.93

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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.