Home / 24,961,058.10-37,441,587.15-18,105,469.20

Finding the Fourth Proportional to 24,961,058.10, 37,441,587.15 and 18,105,469.20

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Solution

The fourth proportional to 24,961,058.10, 37,441,587.15 and 18,105,469.20 is: 27,158,203.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,961,058.10 : 37,441,587.15 = 18,105,469.20 : x
  2. Step 2: Convert to fraction form
    24,961,058.10/37,441,587.15 = 18,105,469.20/x
  3. Step 3: Cross multiply
    24,961,058.10x = 37,441,587.15 × 18,105,469.20
  4. Step 4: Simplify right side
    24,961,058.10x = 677,897,502,943,440.75
  5. Step 5: Solve for x
    x = 677,897,502,943,440.75/24,961,058.10
  6. Step 6: Final answer
    x = 27,158,203.80

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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.