Home / 111,814,810,826.48-167,745,775,038.69-36,262,070,338.67

Finding the Fourth Proportional to 111,814,810,826.48, 167,745,775,038.69 and 36,262,070,338.67

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Solution

The fourth proportional to 111,814,810,826.48, 167,745,775,038.69 and 36,262,070,338.67 is: 54,400,745,737.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,814,810,826.48 : 167,745,775,038.69 = 36,262,070,338.67 : x
  2. Step 2: Convert to fraction form
    111,814,810,826.48/167,745,775,038.69 = 36,262,070,338.67/x
  3. Step 3: Cross multiply
    111,814,810,826.48x = 167,745,775,038.69 × 36,262,070,338.67
  4. Step 4: Simplify right side
    111,814,810,826.48x = 6,082,809,093,466,852,687,872
  5. Step 5: Solve for x
    x = 6,082,809,093,466,852,687,872/111,814,810,826.48
  6. Step 6: Final answer
    x = 54,400,745,737.58

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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.