Home / 29,878,010.40-41,250,725.26-24,384,509.40

Finding the Fourth Proportional to 29,878,010.40, 41,250,725.26 and 24,384,509.40

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Solution

The fourth proportional to 29,878,010.40, 41,250,725.26 and 24,384,509.40 is: 33,666,187.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,878,010.40 : 41,250,725.26 = 24,384,509.40 : x
  2. Step 2: Convert to fraction form
    29,878,010.40/41,250,725.26 = 24,384,509.40/x
  3. Step 3: Cross multiply
    29,878,010.40x = 41,250,725.26 × 24,384,509.40
  4. Step 4: Simplify right side
    29,878,010.40x = 1,005,878,697,859,287.38
  5. Step 5: Solve for x
    x = 1,005,878,697,859,287.38/29,878,010.40
  6. Step 6: Final answer
    x = 33,666,187.42

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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.