Home / 2,876,058,709.04-4,310,274,343.79-1,476,986,461.76

Finding the Fourth Proportional to 2,876,058,709.04, 4,310,274,343.79 and 1,476,986,461.76

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Solution

The fourth proportional to 2,876,058,709.04, 4,310,274,343.79 and 1,476,986,461.76 is: 2,213,521,174.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,876,058,709.04 : 4,310,274,343.79 = 1,476,986,461.76 : x
  2. Step 2: Convert to fraction form
    2,876,058,709.04/4,310,274,343.79 = 1,476,986,461.76/x
  3. Step 3: Cross multiply
    2,876,058,709.04x = 4,310,274,343.79 × 1,476,986,461.76
  4. Step 4: Simplify right side
    2,876,058,709.04x = 6,366,216,852,249,297,920
  5. Step 5: Solve for x
    x = 6,366,216,852,249,297,920/2,876,058,709.04
  6. Step 6: Final answer
    x = 2,213,521,174.74

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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.