Home / 23,588,081.04-32,551,485.06-13,274,803.84

Finding the Fourth Proportional to 23,588,081.04, 32,551,485.06 and 13,274,803.84

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Solution

The fourth proportional to 23,588,081.04, 32,551,485.06 and 13,274,803.84 is: 18,319,191.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,588,081.04 : 32,551,485.06 = 13,274,803.84 : x
  2. Step 2: Convert to fraction form
    23,588,081.04/32,551,485.06 = 13,274,803.84/x
  3. Step 3: Cross multiply
    23,588,081.04x = 32,551,485.06 × 13,274,803.84
  4. Step 4: Simplify right side
    23,588,081.04x = 432,114,578,872,190.62
  5. Step 5: Solve for x
    x = 432,114,578,872,190.62/23,588,081.04
  6. Step 6: Final answer
    x = 18,319,191.72

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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.