Home / 94,783,828.89-130,801,861.13-52,967,894.27

Finding the Fourth Proportional to 94,783,828.89, 130,801,861.13 and 52,967,894.27

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Solution

The fourth proportional to 94,783,828.89, 130,801,861.13 and 52,967,894.27 is: 73,095,793.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,783,828.89 : 130,801,861.13 = 52,967,894.27 : x
  2. Step 2: Convert to fraction form
    94,783,828.89/130,801,861.13 = 52,967,894.27/x
  3. Step 3: Cross multiply
    94,783,828.89x = 130,801,861.13 × 52,967,894.27
  4. Step 4: Simplify right side
    94,783,828.89x = 6,928,299,149,734,214
  5. Step 5: Solve for x
    x = 6,928,299,149,734,214/94,783,828.89
  6. Step 6: Final answer
    x = 73,095,793.14

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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.