Home / 1,072,566,267.26-1,607,981,083.52-335,256,538.41

Finding the Fourth Proportional to 1,072,566,267.26, 1,607,981,083.52 and 335,256,538.41

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Solution

The fourth proportional to 1,072,566,267.26, 1,607,981,083.52 and 335,256,538.41 is: 502,613,394.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,072,566,267.26 : 1,607,981,083.52 = 335,256,538.41 : x
  2. Step 2: Convert to fraction form
    1,072,566,267.26/1,607,981,083.52 = 335,256,538.41/x
  3. Step 3: Cross multiply
    1,072,566,267.26x = 1,607,981,083.52 × 335,256,538.41
  4. Step 4: Simplify right side
    1,072,566,267.26x = 539,086,171,888,000,064
  5. Step 5: Solve for x
    x = 539,086,171,888,000,064/1,072,566,267.26
  6. Step 6: Final answer
    x = 502,613,394.01

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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.