Home / 101,077,171.11-151,624,435.41-35,492,670

Finding the Fourth Proportional to 101,077,171.11, 151,624,435.41 and 35,492,670

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Solution

The fourth proportional to 101,077,171.11, 151,624,435.41 and 35,492,670 is: 53,242,052.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,077,171.11 : 151,624,435.41 = 35,492,670 : x
  2. Step 2: Convert to fraction form
    101,077,171.11/151,624,435.41 = 35,492,670/x
  3. Step 3: Cross multiply
    101,077,171.11x = 151,624,435.41 × 35,492,670
  4. Step 4: Simplify right side
    101,077,171.11x = 5,381,556,049,943,445
  5. Step 5: Solve for x
    x = 5,381,556,049,943,445/101,077,171.11
  6. Step 6: Final answer
    x = 53,242,052.49

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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.