Home / 151,719,622.26-227,487,276.86-59,492,871.60

Finding the Fourth Proportional to 151,719,622.26, 227,487,276.86 and 59,492,871.60

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Solution

The fourth proportional to 151,719,622.26, 227,487,276.86 and 59,492,871.60 is: 89,203,170.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,719,622.26 : 227,487,276.86 = 59,492,871.60 : x
  2. Step 2: Convert to fraction form
    151,719,622.26/227,487,276.86 = 59,492,871.60/x
  3. Step 3: Cross multiply
    151,719,622.26x = 227,487,276.86 × 59,492,871.60
  4. Step 4: Simplify right side
    151,719,622.26x = 13,533,871,352,568,166
  5. Step 5: Solve for x
    x = 13,533,871,352,568,166/151,719,622.26
  6. Step 6: Final answer
    x = 89,203,170.63

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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.