Home / 562,919,597.26-844,760,869.13-230,986,616.12

Finding the Fourth Proportional to 562,919,597.26, 844,760,869.13 and 230,986,616.12

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Solution

The fourth proportional to 562,919,597.26, 844,760,869.13 and 230,986,616.12 is: 346,636,456.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,919,597.26 : 844,760,869.13 = 230,986,616.12 : x
  2. Step 2: Convert to fraction form
    562,919,597.26/844,760,869.13 = 230,986,616.12/x
  3. Step 3: Cross multiply
    562,919,597.26x = 844,760,869.13 × 230,986,616.12
  4. Step 4: Simplify right side
    562,919,597.26x = 195,128,454,590,441,952
  5. Step 5: Solve for x
    x = 195,128,454,590,441,952/562,919,597.26
  6. Step 6: Final answer
    x = 346,636,456.68

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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.