Home / 111,551,580.06-167,314,040.28-29,676,445.50

Finding the Fourth Proportional to 111,551,580.06, 167,314,040.28 and 29,676,445.50

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Solution

The fourth proportional to 111,551,580.06, 167,314,040.28 and 29,676,445.50 is: 44,511,122.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,551,580.06 : 167,314,040.28 = 29,676,445.50 : x
  2. Step 2: Convert to fraction form
    111,551,580.06/167,314,040.28 = 29,676,445.50/x
  3. Step 3: Cross multiply
    111,551,580.06x = 167,314,040.28 × 29,676,445.50
  4. Step 4: Simplify right side
    111,551,580.06x = 4,965,285,997,754,225
  5. Step 5: Solve for x
    x = 4,965,285,997,754,225/111,551,580.06
  6. Step 6: Final answer
    x = 44,511,122.08

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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.