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Finding the Fourth Proportional to 183,572,440.02, 275,358,660.03 and 60,717,747.83

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Solution

The fourth proportional to 183,572,440.02, 275,358,660.03 and 60,717,747.83 is: 91,076,621.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,572,440.02 : 275,358,660.03 = 60,717,747.83 : x
  2. Step 2: Convert to fraction form
    183,572,440.02/275,358,660.03 = 60,717,747.83/x
  3. Step 3: Cross multiply
    183,572,440.02x = 275,358,660.03 × 60,717,747.83
  4. Step 4: Simplify right side
    183,572,440.02x = 16,719,157,681,131,446
  5. Step 5: Solve for x
    x = 16,719,157,681,131,446/183,572,440.02
  6. Step 6: Final answer
    x = 91,076,621.74

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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.