Home / 33,496,666.30-46,235,423.73-19,561,780.27

Finding the Fourth Proportional to 33,496,666.30, 46,235,423.73 and 19,561,780.27

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Solution

The fourth proportional to 33,496,666.30, 46,235,423.73 and 19,561,780.27 is: 27,001,110.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,496,666.30 : 46,235,423.73 = 19,561,780.27 : x
  2. Step 2: Convert to fraction form
    33,496,666.30/46,235,423.73 = 19,561,780.27/x
  3. Step 3: Cross multiply
    33,496,666.30x = 46,235,423.73 × 19,561,780.27
  4. Step 4: Simplify right side
    33,496,666.30x = 904,447,199,696,603.75
  5. Step 5: Solve for x
    x = 904,447,199,696,603.75/33,496,666.30
  6. Step 6: Final answer
    x = 27,001,110.84

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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.