Home / 25,988,763,634.29-35,864,704,393.79-14,401,563,995.46

Finding the Fourth Proportional to 25,988,763,634.29, 35,864,704,393.79 and 14,401,563,995.46

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Solution

The fourth proportional to 25,988,763,634.29, 35,864,704,393.79 and 14,401,563,995.46 is: 19,874,275,004.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,988,763,634.29 : 35,864,704,393.79 = 14,401,563,995.46 : x
  2. Step 2: Convert to fraction form
    25,988,763,634.29/35,864,704,393.79 = 14,401,563,995.46/x
  3. Step 3: Cross multiply
    25,988,763,634.29x = 35,864,704,393.79 × 14,401,563,995.46
  4. Step 4: Simplify right side
    25,988,763,634.29x = 516,507,835,505,249,878,016
  5. Step 5: Solve for x
    x = 516,507,835,505,249,878,016/25,988,763,634.29
  6. Step 6: Final answer
    x = 19,874,275,004.90

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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.