Home / 23,582,732.45-35,381,318.50-12,076,346.50

Finding the Fourth Proportional to 23,582,732.45, 35,381,318.50 and 12,076,346.50

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Solution

The fourth proportional to 23,582,732.45, 35,381,318.50 and 12,076,346.50 is: 18,118,216.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,582,732.45 : 35,381,318.50 = 12,076,346.50 : x
  2. Step 2: Convert to fraction form
    23,582,732.45/35,381,318.50 = 12,076,346.50/x
  3. Step 3: Cross multiply
    23,582,732.45x = 35,381,318.50 × 12,076,346.50
  4. Step 4: Simplify right side
    23,582,732.45x = 427,277,061,759,502.38
  5. Step 5: Solve for x
    x = 427,277,061,759,502.38/23,582,732.45
  6. Step 6: Final answer
    x = 18,118,216.91

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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.