Home / 2,033,206,612.50-3,036,118,273.83-1,660,453,953.88

Finding the Fourth Proportional to 2,033,206,612.50, 3,036,118,273.83 and 1,660,453,953.88

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Solution

The fourth proportional to 2,033,206,612.50, 3,036,118,273.83 and 1,660,453,953.88 is: 2,479,499,408.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,206,612.50 : 3,036,118,273.83 = 1,660,453,953.88 : x
  2. Step 2: Convert to fraction form
    2,033,206,612.50/3,036,118,273.83 = 1,660,453,953.88/x
  3. Step 3: Cross multiply
    2,033,206,612.50x = 3,036,118,273.83 × 1,660,453,953.88
  4. Step 4: Simplify right side
    2,033,206,612.50x = 5,041,334,592,221,873,152
  5. Step 5: Solve for x
    x = 5,041,334,592,221,873,152/2,033,206,612.50
  6. Step 6: Final answer
    x = 2,479,499,408.09

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.