Home / 26,827,171,218.39-37,020,418,422.09-14,619,617,109.75

Finding the Fourth Proportional to 26,827,171,218.39, 37,020,418,422.09 and 14,619,617,109.75

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Solution

The fourth proportional to 26,827,171,218.39, 37,020,418,422.09 and 14,619,617,109.75 is: 20,174,484,226.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,827,171,218.39 : 37,020,418,422.09 = 14,619,617,109.75 : x
  2. Step 2: Convert to fraction form
    26,827,171,218.39/37,020,418,422.09 = 14,619,617,109.75/x
  3. Step 3: Cross multiply
    26,827,171,218.39x = 37,020,418,422.09 × 14,619,617,109.75
  4. Step 4: Simplify right side
    26,827,171,218.39x = 541,224,342,573,690,978,304
  5. Step 5: Solve for x
    x = 541,224,342,573,690,978,304/26,827,171,218.39
  6. Step 6: Final answer
    x = 20,174,484,226.00

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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.