Home / 440,049,528.45-607,273,182.64-241,811,074.48

Finding the Fourth Proportional to 440,049,528.45, 607,273,182.64 and 241,811,074.48

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Solution

The fourth proportional to 440,049,528.45, 607,273,182.64 and 241,811,074.48 is: 333,701,938.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    440,049,528.45 : 607,273,182.64 = 241,811,074.48 : x
  2. Step 2: Convert to fraction form
    440,049,528.45/607,273,182.64 = 241,811,074.48/x
  3. Step 3: Cross multiply
    440,049,528.45x = 607,273,182.64 × 241,811,074.48
  4. Step 4: Simplify right side
    440,049,528.45x = 146,845,380,797,067,680
  5. Step 5: Solve for x
    x = 146,845,380,797,067,680/440,049,528.45
  6. Step 6: Final answer
    x = 333,701,938.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.