Home / 4,054,149,130.98-6,079,006,814.16-3,219,155,618.41

Finding the Fourth Proportional to 4,054,149,130.98, 6,079,006,814.16 and 3,219,155,618.41

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Solution

The fourth proportional to 4,054,149,130.98, 6,079,006,814.16 and 3,219,155,618.41 is: 4,826,973,134.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,149,130.98 : 6,079,006,814.16 = 3,219,155,618.41 : x
  2. Step 2: Convert to fraction form
    4,054,149,130.98/6,079,006,814.16 = 3,219,155,618.41/x
  3. Step 3: Cross multiply
    4,054,149,130.98x = 6,079,006,814.16 × 3,219,155,618.41
  4. Step 4: Simplify right side
    4,054,149,130.98x = 19,569,268,940,155,838,464
  5. Step 5: Solve for x
    x = 19,569,268,940,155,838,464/4,054,149,130.98
  6. Step 6: Final answer
    x = 4,826,973,134.91

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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.