Home / 15,552,003.30-23,328,004.95-14,158,544.10

Finding the Fourth Proportional to 15,552,003.30, 23,328,004.95 and 14,158,544.10

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Solution

The fourth proportional to 15,552,003.30, 23,328,004.95 and 14,158,544.10 is: 21,237,816.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,003.30 : 23,328,004.95 = 14,158,544.10 : x
  2. Step 2: Convert to fraction form
    15,552,003.30/23,328,004.95 = 14,158,544.10/x
  3. Step 3: Cross multiply
    15,552,003.30x = 23,328,004.95 × 14,158,544.10
  4. Step 4: Simplify right side
    15,552,003.30x = 330,290,586,849,593.25
  5. Step 5: Solve for x
    x = 330,290,586,849,593.25/15,552,003.30
  6. Step 6: Final answer
    x = 21,237,816.15

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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.