Home / 2,029,592,735.58-3,044,394,778.67-630,781,549.48

Finding the Fourth Proportional to 2,029,592,735.58, 3,044,394,778.67 and 630,781,549.48

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Solution

The fourth proportional to 2,029,592,735.58, 3,044,394,778.67 and 630,781,549.48 is: 946,174,088.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,592,735.58 : 3,044,394,778.67 = 630,781,549.48 : x
  2. Step 2: Convert to fraction form
    2,029,592,735.58/3,044,394,778.67 = 630,781,549.48/x
  3. Step 3: Cross multiply
    2,029,592,735.58x = 3,044,394,778.67 × 630,781,549.48
  4. Step 4: Simplify right side
    2,029,592,735.58x = 1,920,348,055,718,284,288
  5. Step 5: Solve for x
    x = 1,920,348,055,718,284,288/2,029,592,735.58
  6. Step 6: Final answer
    x = 946,174,088.06

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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.