Home / 23,768,512.94-32,827,561.95-16,020,199.34

Finding the Fourth Proportional to 23,768,512.94, 32,827,561.95 and 16,020,199.34

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Solution

The fourth proportional to 23,768,512.94, 32,827,561.95 and 16,020,199.34 is: 22,126,082.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,768,512.94 : 32,827,561.95 = 16,020,199.34 : x
  2. Step 2: Convert to fraction form
    23,768,512.94/32,827,561.95 = 16,020,199.34/x
  3. Step 3: Cross multiply
    23,768,512.94x = 32,827,561.95 × 16,020,199.34
  4. Step 4: Simplify right side
    23,768,512.94x = 525,904,086,285,199.12
  5. Step 5: Solve for x
    x = 525,904,086,285,199.12/23,768,512.94
  6. Step 6: Final answer
    x = 22,126,082.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.