Home / 3,345,077,203.76-5,017,288,863.72-1,016,034,411.44

Finding the Fourth Proportional to 3,345,077,203.76, 5,017,288,863.72 and 1,016,034,411.44

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Solution

The fourth proportional to 3,345,077,203.76, 5,017,288,863.72 and 1,016,034,411.44 is: 1,523,952,311.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,345,077,203.76 : 5,017,288,863.72 = 1,016,034,411.44 : x
  2. Step 2: Convert to fraction form
    3,345,077,203.76/5,017,288,863.72 = 1,016,034,411.44/x
  3. Step 3: Cross multiply
    3,345,077,203.76x = 5,017,288,863.72 × 1,016,034,411.44
  4. Step 4: Simplify right side
    3,345,077,203.76x = 5,097,738,137,674,217,472
  5. Step 5: Solve for x
    x = 5,097,738,137,674,217,472/3,345,077,203.76
  6. Step 6: Final answer
    x = 1,523,952,311.76

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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.