Home / 44,883,172.20-67,156,796.70-29,766,628.20

Finding the Fourth Proportional to 44,883,172.20, 67,156,796.70 and 29,766,628.20

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Solution

The fourth proportional to 44,883,172.20, 67,156,796.70 and 29,766,628.20 is: 44,538,549.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,883,172.20 : 67,156,796.70 = 29,766,628.20 : x
  2. Step 2: Convert to fraction form
    44,883,172.20/67,156,796.70 = 29,766,628.20/x
  3. Step 3: Cross multiply
    44,883,172.20x = 67,156,796.70 × 29,766,628.20
  4. Step 4: Simplify right side
    44,883,172.20x = 1,999,031,398,471,887
  5. Step 5: Solve for x
    x = 1,999,031,398,471,887/44,883,172.20
  6. Step 6: Final answer
    x = 44,538,549.76

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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.