Home / 1,749,222,104.52-2,413,955,183.08-1,044,435,674.28

Finding the Fourth Proportional to 1,749,222,104.52, 2,413,955,183.08 and 1,044,435,674.28

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Solution

The fourth proportional to 1,749,222,104.52, 2,413,955,183.08 and 1,044,435,674.28 is: 1,441,338,354.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,222,104.52 : 2,413,955,183.08 = 1,044,435,674.28 : x
  2. Step 2: Convert to fraction form
    1,749,222,104.52/2,413,955,183.08 = 1,044,435,674.28/x
  3. Step 3: Cross multiply
    1,749,222,104.52x = 2,413,955,183.08 × 1,044,435,674.28
  4. Step 4: Simplify right side
    1,749,222,104.52x = 2,521,220,909,321,860,608
  5. Step 5: Solve for x
    x = 2,521,220,909,321,860,608/1,749,222,104.52
  6. Step 6: Final answer
    x = 1,441,338,354.24

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.