Home / 29,334,773.80-44,002,160.70-7,772,703.40

Finding the Fourth Proportional to 29,334,773.80, 44,002,160.70 and 7,772,703.40

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Solution

The fourth proportional to 29,334,773.80, 44,002,160.70 and 7,772,703.40 is: 11,659,055.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334,773.80 : 44,002,160.70 = 7,772,703.40 : x
  2. Step 2: Convert to fraction form
    29,334,773.80/44,002,160.70 = 7,772,703.40/x
  3. Step 3: Cross multiply
    29,334,773.80x = 44,002,160.70 × 7,772,703.40
  4. Step 4: Simplify right side
    29,334,773.80x = 342,015,744,080,236.44
  5. Step 5: Solve for x
    x = 342,015,744,080,236.44/29,334,773.80
  6. Step 6: Final answer
    x = 11,659,055.10

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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.