Home / 46,824,409,067.09-64,617,520,935.04-25,414,649,395.25

Finding the Fourth Proportional to 46,824,409,067.09, 64,617,520,935.04 and 25,414,649,395.25

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Solution

The fourth proportional to 46,824,409,067.09, 64,617,520,935.04 and 25,414,649,395.25 is: 35,072,127,381.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,824,409,067.09 : 64,617,520,935.04 = 25,414,649,395.25 : x
  2. Step 2: Convert to fraction form
    46,824,409,067.09/64,617,520,935.04 = 25,414,649,395.25/x
  3. Step 3: Cross multiply
    46,824,409,067.09x = 64,617,520,935.04 × 25,414,649,395.25
  4. Step 4: Simplify right side
    46,824,409,067.09x = 1,642,231,639,353,894,633,472
  5. Step 5: Solve for x
    x = 1,642,231,639,353,894,633,472/46,824,409,067.09
  6. Step 6: Final answer
    x = 35,072,127,381.28

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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.