Home / 436,493,895.77-602,271,656.31-250,819,039.19

Finding the Fourth Proportional to 436,493,895.77, 602,271,656.31 and 250,819,039.19

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Solution

The fourth proportional to 436,493,895.77, 602,271,656.31 and 250,819,039.19 is: 346,078,604.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,493,895.77 : 602,271,656.31 = 250,819,039.19 : x
  2. Step 2: Convert to fraction form
    436,493,895.77/602,271,656.31 = 250,819,039.19/x
  3. Step 3: Cross multiply
    436,493,895.77x = 602,271,656.31 × 250,819,039.19
  4. Step 4: Simplify right side
    436,493,895.77x = 151,061,198,167,044,096
  5. Step 5: Solve for x
    x = 151,061,198,167,044,096/436,493,895.77
  6. Step 6: Final answer
    x = 346,078,604.15

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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.