Home / 435,182,265.90-600,545,893.64-236,941,486.88

Finding the Fourth Proportional to 435,182,265.90, 600,545,893.64 and 236,941,486.88

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Solution

The fourth proportional to 435,182,265.90, 600,545,893.64 and 236,941,486.88 is: 326,976,184.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,182,265.90 : 600,545,893.64 = 236,941,486.88 : x
  2. Step 2: Convert to fraction form
    435,182,265.90/600,545,893.64 = 236,941,486.88/x
  3. Step 3: Cross multiply
    435,182,265.90x = 600,545,893.64 × 236,941,486.88
  4. Step 4: Simplify right side
    435,182,265.90x = 142,294,236,974,552,496
  5. Step 5: Solve for x
    x = 142,294,236,974,552,496/435,182,265.90
  6. Step 6: Final answer
    x = 326,976,184.75

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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.