Home / 214,026,602.28-295,358,222.80-116,241,458.28

Finding the Fourth Proportional to 214,026,602.28, 295,358,222.80 and 116,241,458.28

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Solution

The fourth proportional to 214,026,602.28, 295,358,222.80 and 116,241,458.28 is: 160,414,033.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,026,602.28 : 295,358,222.80 = 116,241,458.28 : x
  2. Step 2: Convert to fraction form
    214,026,602.28/295,358,222.80 = 116,241,458.28/x
  3. Step 3: Cross multiply
    214,026,602.28x = 295,358,222.80 × 116,241,458.28
  4. Step 4: Simplify right side
    214,026,602.28x = 34,332,870,532,970,544
  5. Step 5: Solve for x
    x = 34,332,870,532,970,544/214,026,602.28
  6. Step 6: Final answer
    x = 160,414,033.43

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1.5x scale

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.