Home / 4,117,976,601.20-5,683,428,898.77-2,511,363,675.42

Finding the Fourth Proportional to 4,117,976,601.20, 5,683,428,898.77 and 2,511,363,675.42

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Solution

The fourth proportional to 4,117,976,601.20, 5,683,428,898.77 and 2,511,363,675.42 is: 3,466,060,706.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,117,976,601.20 : 5,683,428,898.77 = 2,511,363,675.42 : x
  2. Step 2: Convert to fraction form
    4,117,976,601.20/5,683,428,898.77 = 2,511,363,675.42/x
  3. Step 3: Cross multiply
    4,117,976,601.20x = 5,683,428,898.77 × 2,511,363,675.42
  4. Step 4: Simplify right side
    4,117,976,601.20x = 14,273,156,888,213,317,632
  5. Step 5: Solve for x
    x = 14,273,156,888,213,317,632/4,117,976,601.20
  6. Step 6: Final answer
    x = 3,466,060,706.62

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1.5x scale

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.