Home / 114,037,533.60-171,056,300.40-112,336,922.40

Finding the Fourth Proportional to 114,037,533.60, 171,056,300.40 and 112,336,922.40

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Solution

The fourth proportional to 114,037,533.60, 171,056,300.40 and 112,336,922.40 is: 168,505,383.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,037,533.60 : 171,056,300.40 = 112,336,922.40 : x
  2. Step 2: Convert to fraction form
    114,037,533.60/171,056,300.40 = 112,336,922.40/x
  3. Step 3: Cross multiply
    114,037,533.60x = 171,056,300.40 × 112,336,922.40
  4. Step 4: Simplify right side
    114,037,533.60x = 19,215,938,344,065,892
  5. Step 5: Solve for x
    x = 19,215,938,344,065,892/114,037,533.60
  6. Step 6: Final answer
    x = 168,505,383.60

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1.5x scale

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.