Home / 111,814,810,886.88-167,745,775,129.29-36,262,070,399.11

Finding the Fourth Proportional to 111,814,810,886.88, 167,745,775,129.29 and 36,262,070,399.11

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Solution

The fourth proportional to 111,814,810,886.88, 167,745,775,129.29 and 36,262,070,399.11 is: 54,400,745,828.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,814,810,886.88 : 167,745,775,129.29 = 36,262,070,399.11 : x
  2. Step 2: Convert to fraction form
    111,814,810,886.88/167,745,775,129.29 = 36,262,070,399.11/x
  3. Step 3: Cross multiply
    111,814,810,886.88x = 167,745,775,129.29 × 36,262,070,399.11
  4. Step 4: Simplify right side
    111,814,810,886.88x = 6,082,809,106,892,259,852,288
  5. Step 5: Solve for x
    x = 6,082,809,106,892,259,852,288/111,814,810,886.88
  6. Step 6: Final answer
    x = 54,400,745,828.26

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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.