Home / 33,346,406.25-46,018,040.63-18,084,710.25

Finding the Fourth Proportional to 33,346,406.25, 46,018,040.63 and 18,084,710.25

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Solution

The fourth proportional to 33,346,406.25, 46,018,040.63 and 18,084,710.25 is: 24,956,900.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,406.25 : 46,018,040.63 = 18,084,710.25 : x
  2. Step 2: Convert to fraction form
    33,346,406.25/46,018,040.63 = 18,084,710.25/x
  3. Step 3: Cross multiply
    33,346,406.25x = 46,018,040.63 × 18,084,710.25
  4. Step 4: Simplify right side
    33,346,406.25x = 832,222,930,975,853.88
  5. Step 5: Solve for x
    x = 832,222,930,975,853.88/33,346,406.25
  6. Step 6: Final answer
    x = 24,956,900.15

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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.