Home / 29,696,040.40-44,544,060.60-15,510,773.20

Finding the Fourth Proportional to 29,696,040.40, 44,544,060.60 and 15,510,773.20

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Solution

The fourth proportional to 29,696,040.40, 44,544,060.60 and 15,510,773.20 is: 23,266,159.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,696,040.40 : 44,544,060.60 = 15,510,773.20 : x
  2. Step 2: Convert to fraction form
    29,696,040.40/44,544,060.60 = 15,510,773.20/x
  3. Step 3: Cross multiply
    29,696,040.40x = 44,544,060.60 × 15,510,773.20
  4. Step 4: Simplify right side
    29,696,040.40x = 690,912,821,373,655.88
  5. Step 5: Solve for x
    x = 690,912,821,373,655.88/29,696,040.40
  6. Step 6: Final answer
    x = 23,266,159.80

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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.