Home / 436,493,953.85-602,271,736.27-250,819,097.27

Finding the Fourth Proportional to 436,493,953.85, 602,271,736.27 and 250,819,097.27

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Solution

The fourth proportional to 436,493,953.85, 602,271,736.27 and 250,819,097.27 is: 346,078,684.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,493,953.85 : 602,271,736.27 = 250,819,097.27 : x
  2. Step 2: Convert to fraction form
    436,493,953.85/602,271,736.27 = 250,819,097.27/x
  3. Step 3: Cross multiply
    436,493,953.85x = 602,271,736.27 × 250,819,097.27
  4. Step 4: Simplify right side
    436,493,953.85x = 151,061,253,198,838,528
  5. Step 5: Solve for x
    x = 151,061,253,198,838,528/436,493,953.85
  6. Step 6: Final answer
    x = 346,078,684.18

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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.