Home / 61,250,653.69-84,524,833.18-33,373,594.64

Finding the Fourth Proportional to 61,250,653.69, 84,524,833.18 and 33,373,594.64

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Solution

The fourth proportional to 61,250,653.69, 84,524,833.18 and 33,373,594.64 is: 46,054,978.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,250,653.69 : 84,524,833.18 = 33,373,594.64 : x
  2. Step 2: Convert to fraction form
    61,250,653.69/84,524,833.18 = 33,373,594.64/x
  3. Step 3: Cross multiply
    61,250,653.69x = 84,524,833.18 × 33,373,594.64
  4. Step 4: Simplify right side
    61,250,653.69x = 2,820,897,519,390,561
  5. Step 5: Solve for x
    x = 2,820,897,519,390,561/61,250,653.69
  6. Step 6: Final answer
    x = 46,054,978.18

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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.