Home / 33,441,897.58-46,150,206.03-18,557,527.12

Finding the Fourth Proportional to 33,441,897.58, 46,150,206.03 and 18,557,527.12

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Solution

The fourth proportional to 33,441,897.58, 46,150,206.03 and 18,557,527.12 is: 25,609,602.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,441,897.58 : 46,150,206.03 = 18,557,527.12 : x
  2. Step 2: Convert to fraction form
    33,441,897.58/46,150,206.03 = 18,557,527.12/x
  3. Step 3: Cross multiply
    33,441,897.58x = 46,150,206.03 × 18,557,527.12
  4. Step 4: Simplify right side
    33,441,897.58x = 856,433,699,995,312.62
  5. Step 5: Solve for x
    x = 856,433,699,995,312.62/33,441,897.58
  6. Step 6: Final answer
    x = 25,609,602.38

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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.