Home / 116,775,646,243.64-175,163,756,409.21-32,929,817,036.12

Finding the Fourth Proportional to 116,775,646,243.64, 175,163,756,409.21 and 32,929,817,036.12

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Solution

The fourth proportional to 116,775,646,243.64, 175,163,756,409.21 and 32,929,817,036.12 is: 49,394,806,498.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,775,646,243.64 : 175,163,756,409.21 = 32,929,817,036.12 : x
  2. Step 2: Convert to fraction form
    116,775,646,243.64/175,163,756,409.21 = 32,929,817,036.12/x
  3. Step 3: Cross multiply
    116,775,646,243.64x = 175,163,756,409.21 × 32,929,817,036.12
  4. Step 4: Simplify right side
    116,775,646,243.64x = 5,768,110,449,914,776,911,872
  5. Step 5: Solve for x
    x = 5,768,110,449,914,776,911,872/116,775,646,243.64
  6. Step 6: Final answer
    x = 49,394,806,498.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.