Home / 33,754,348.23-46,580,038.50-19,815,479.13

Finding the Fourth Proportional to 33,754,348.23, 46,580,038.50 and 19,815,479.13

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Solution

The fourth proportional to 33,754,348.23, 46,580,038.50 and 19,815,479.13 is: 27,344,796.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,754,348.23 : 46,580,038.50 = 19,815,479.13 : x
  2. Step 2: Convert to fraction form
    33,754,348.23/46,580,038.50 = 19,815,479.13/x
  3. Step 3: Cross multiply
    33,754,348.23x = 46,580,038.50 × 19,815,479.13
  4. Step 4: Simplify right side
    33,754,348.23x = 923,005,780,771,346.50
  5. Step 5: Solve for x
    x = 923,005,780,771,346.50/33,754,348.23
  6. Step 6: Final answer
    x = 27,344,796.42

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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.