Home / 184,033,804.86-253,966,635.28-101,527,589.60

Finding the Fourth Proportional to 184,033,804.86, 253,966,635.28 and 101,527,589.60

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Solution

The fourth proportional to 184,033,804.86, 253,966,635.28 and 101,527,589.60 is: 140,108,065.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,033,804.86 : 253,966,635.28 = 101,527,589.60 : x
  2. Step 2: Convert to fraction form
    184,033,804.86/253,966,635.28 = 101,527,589.60/x
  3. Step 3: Cross multiply
    184,033,804.86x = 253,966,635.28 × 101,527,589.60
  4. Step 4: Simplify right side
    184,033,804.86x = 25,784,620,318,800,720
  5. Step 5: Solve for x
    x = 25,784,620,318,800,720/184,033,804.86
  6. Step 6: Final answer
    x = 140,108,065.14

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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.