Home / 29,334,736.20-44,017,850.70-12,297,131.40

Finding the Fourth Proportional to 29,334,736.20, 44,017,850.70 and 12,297,131.40

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Solution

The fourth proportional to 29,334,736.20, 44,017,850.70 and 12,297,131.40 is: 18,452,298.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334,736.20 : 44,017,850.70 = 12,297,131.40 : x
  2. Step 2: Convert to fraction form
    29,334,736.20/44,017,850.70 = 12,297,131.40/x
  3. Step 3: Cross multiply
    29,334,736.20x = 44,017,850.70 × 12,297,131.40
  4. Step 4: Simplify right side
    29,334,736.20x = 541,293,294,003,482.06
  5. Step 5: Solve for x
    x = 541,293,294,003,482.06/29,334,736.20
  6. Step 6: Final answer
    x = 18,452,298.00

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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.