Home / 23,696,742.30-35,545,113.45-16,516,383.90

Finding the Fourth Proportional to 23,696,742.30, 35,545,113.45 and 16,516,383.90

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Solution

The fourth proportional to 23,696,742.30, 35,545,113.45 and 16,516,383.90 is: 24,774,575.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,696,742.30 : 35,545,113.45 = 16,516,383.90 : x
  2. Step 2: Convert to fraction form
    23,696,742.30/35,545,113.45 = 16,516,383.90/x
  3. Step 3: Cross multiply
    23,696,742.30x = 35,545,113.45 × 16,516,383.90
  4. Step 4: Simplify right side
    23,696,742.30x = 587,076,739,509,253.50
  5. Step 5: Solve for x
    x = 587,076,739,509,253.50/23,696,742.30
  6. Step 6: Final answer
    x = 24,774,575.85

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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.