Home / 29,842,624.80-44,763,937.20-26,315,431.20

Finding the Fourth Proportional to 29,842,624.80, 44,763,937.20 and 26,315,431.20

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Solution

The fourth proportional to 29,842,624.80, 44,763,937.20 and 26,315,431.20 is: 39,473,146.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,842,624.80 : 44,763,937.20 = 26,315,431.20 : x
  2. Step 2: Convert to fraction form
    29,842,624.80/44,763,937.20 = 26,315,431.20/x
  3. Step 3: Cross multiply
    29,842,624.80x = 44,763,937.20 × 26,315,431.20
  4. Step 4: Simplify right side
    29,842,624.80x = 1,177,982,309,627,720.75
  5. Step 5: Solve for x
    x = 1,177,982,309,627,720.75/29,842,624.80
  6. Step 6: Final answer
    x = 39,473,146.80

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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.