Home / 97,694,420.20-146,562,884.70-29,535,332.20

Finding the Fourth Proportional to 97,694,420.20, 146,562,884.70 and 29,535,332.20

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Solution

The fourth proportional to 97,694,420.20, 146,562,884.70 and 29,535,332.20 is: 44,309,424.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,694,420.20 : 146,562,884.70 = 29,535,332.20 : x
  2. Step 2: Convert to fraction form
    97,694,420.20/146,562,884.70 = 29,535,332.20/x
  3. Step 3: Cross multiply
    97,694,420.20x = 146,562,884.70 × 29,535,332.20
  4. Step 4: Simplify right side
    97,694,420.20x = 4,328,783,487,804,797
  5. Step 5: Solve for x
    x = 4,328,783,487,804,797/97,694,420.20
  6. Step 6: Final answer
    x = 44,309,424.01

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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.