Home / 179,373,571.98-247,535,526.87-96,867,354.30

Finding the Fourth Proportional to 179,373,571.98, 247,535,526.87 and 96,867,354.30

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Solution

The fourth proportional to 179,373,571.98, 247,535,526.87 and 96,867,354.30 is: 133,676,947.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,373,571.98 : 247,535,526.87 = 96,867,354.30 : x
  2. Step 2: Convert to fraction form
    179,373,571.98/247,535,526.87 = 96,867,354.30/x
  3. Step 3: Cross multiply
    179,373,571.98x = 247,535,526.87 × 96,867,354.30
  4. Step 4: Simplify right side
    179,373,571.98x = 23,978,111,583,153,460
  5. Step 5: Solve for x
    x = 23,978,111,583,153,460/179,373,571.98
  6. Step 6: Final answer
    x = 133,676,947.60

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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.