Home / 15,552,003.30-23,328,004.95-11,017,040.10

Finding the Fourth Proportional to 15,552,003.30, 23,328,004.95 and 11,017,040.10

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Solution

The fourth proportional to 15,552,003.30, 23,328,004.95 and 11,017,040.10 is: 16,525,560.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,003.30 : 23,328,004.95 = 11,017,040.10 : x
  2. Step 2: Convert to fraction form
    15,552,003.30/23,328,004.95 = 11,017,040.10/x
  3. Step 3: Cross multiply
    15,552,003.30x = 23,328,004.95 × 11,017,040.10
  4. Step 4: Simplify right side
    15,552,003.30x = 257,005,565,987,148.47
  5. Step 5: Solve for x
    x = 257,005,565,987,148.47/15,552,003.30
  6. Step 6: Final answer
    x = 16,525,560.15

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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.