Home / 24,599,934.90-36,878,907.15-17,388,783.54

Finding the Fourth Proportional to 24,599,934.90, 36,878,907.15 and 17,388,783.54

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Solution

The fourth proportional to 24,599,934.90, 36,878,907.15 and 17,388,783.54 is: 26,068,334.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,599,934.90 : 36,878,907.15 = 17,388,783.54 : x
  2. Step 2: Convert to fraction form
    24,599,934.90/36,878,907.15 = 17,388,783.54/x
  3. Step 3: Cross multiply
    24,599,934.90x = 36,878,907.15 × 17,388,783.54
  4. Step 4: Simplify right side
    24,599,934.90x = 641,279,333,623,108.25
  5. Step 5: Solve for x
    x = 641,279,333,623,108.25/24,599,934.90
  6. Step 6: Final answer
    x = 26,068,334.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.