Home / 1,741,050,921.94-2,611,979,835.87-497,497,582.37

Finding the Fourth Proportional to 1,741,050,921.94, 2,611,979,835.87 and 497,497,582.37

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Solution

The fourth proportional to 1,741,050,921.94, 2,611,979,835.87 and 497,497,582.37 is: 746,361,658.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,050,921.94 : 2,611,979,835.87 = 497,497,582.37 : x
  2. Step 2: Convert to fraction form
    1,741,050,921.94/2,611,979,835.87 = 497,497,582.37/x
  3. Step 3: Cross multiply
    1,741,050,921.94x = 2,611,979,835.87 × 497,497,582.37
  4. Step 4: Simplify right side
    1,741,050,921.94x = 1,299,453,653,544,514,304
  5. Step 5: Solve for x
    x = 1,299,453,653,544,514,304/1,741,050,921.94
  6. Step 6: Final answer
    x = 746,361,658.45

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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.